Skip to main content
Home / Four Treasures of the Study / Multifunctional Leak-Proof Portable Ink Box for Beginners, Non-Drying Inkstone for Elementary Students Practicing Calligraphy, Fits in School Bags, Includes Brush Rest, No Washing Needed, Lidded Anti-Dry Spout with Strong Seal

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Four Treasures of the Study
Origin -
Material High-grade ABS Plastic
Color Classic Black with Gold Trim
Dimensions 14cm x 9cm x 2.5cm
Weight 120 grams
Capacity 30ml Ink Reservoir
Seal Type Silicone Gasket Leak-Proof Lid
Included Accessories Integrated Brush Rest and Cleaning Cloth
Target Audience Elementary Students and Calligraphy Beginners
Maintenance No Washing Required (Self-Sealing Design)
Portability Fits Standard Pencil Cases and School Bags

6 reviews

A

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect for my son's calligraphy class

This ink box is a lifesaver! My son takes it to school every day, and we haven't had a single leak in his backpack. The brush rest is very convenient, and the ink stays moist even after a weekend of not using it.

A

Anonymous

Mar 15, 2026

Rating: 5/5

No more messy cleanup!

I love that I don't need to wash this after every session. The seal is strong, and the ink remains ready to use. It's compact and fits perfectly in my study kit.

A

Anonymous

Mar 08, 2026

Rating: 4/5

Great design, minor lid stiffness

The concept is excellent for beginners. It keeps the ink from drying out effectively. The only reason for 4 stars is that the lid was a bit hard to open initially, but it loosened up after a few uses.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Good for travel

Took this on a trip to practice calligraphy at a park. It held up well in my bag without leaking. The brush rest is small but functional for standard brushes.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Excellent value for money

As a teacher, I recommend this to all my students. It prevents the common issue of spilled ink in the classroom and helps kids focus on their strokes rather than managing their supplies.

A

Anonymous

Mar 01, 2026

Rating: 5/5

Keeps ink fresh for weeks

I was skeptical about the 'non-drying' claim, but it actually works. I filled it two weeks ago, and the ink is still fluid and ready to go. Highly recommended for casual practitioners.

5 FAQ

Q: Can this hold liquid ink or only ink sticks?

A: This box is designed specifically for liquid ink. It features a reservoir to hold the fluid securely without leakage.

Q: Does it come with ink included?

A: No, the product includes the ink box, lid, and brush rest, but ink is sold separately to allow you to choose your preferred brand and type.

Q: Will this fit in a standard pencil case?

A: Yes, its compact dimensions (14cm x 9cm) are designed to fit easily into most standard school pencil cases and backpack pockets.

Q: Is the brush rest large enough for big calligraphy brushes?

A: The integrated brush rest is optimized for small to medium-sized brushes typically used by elementary students and beginners. Large professional brushes may overhang slightly.

Q: How do I clean it if I eventually want to change ink colors?

A: While daily washing isn't needed, you can rinse the reservoir with water and wipe it with the included cloth if you wish to switch ink colors or perform a deep clean.

Explore your interests

All Categories
Best Seller (30)
New List (30)
Little Leather Paper Strip Music Box (30-Note) Sheet Music - Contact Before Ordering; Specify Song Email for Digital Score Delivery

Little Leather Paper Strip Music Box (30-Note) Sheet Music - Contact Before Ordering; Specify Song Email for Digital Score Delivery

$1.00

Kitchen Sink Strainer Basket Push-Type Food Residue Separator Filter Hanging Storage Rack

Kitchen Sink Strainer Basket Push-Type Food Residue Separator Filter Hanging Storage Rack

$3.80

Heavy-Duty Heat-Treated CV Joint Puller Tool - Axle Ball Cage Removal and Installation Device for Automotive Repair

Heavy-Duty Heat-Treated CV Joint Puller Tool - Axle Ball Cage Removal and Installation Device for Automotive Repair

$66.00

Mobile Integrated Waste Transfer Station - 17 Cubic Meters Movable Compression Container

Mobile Integrated Waste Transfer Station - 17 Cubic Meters Movable Compression Container

$159,443.00

Antique Glaze White Ceramic Brush Washer Large Brush Washer Water Pot Ink Stone Washing Calligraphy Painting Brush Washing Basin Four Treasures of the Study

Antique Glaze White Ceramic Brush Washer Large Brush Washer Water Pot Ink Stone Washing Calligraphy Painting Brush Washing Basin Four Treasures of the Study

$16.80

Authentic Chinese Philosophy Classics: Di Tian Sui, Qiong Tong Bao Jian, San Ming Tong Hui - Annotated & Illustrated Edition

Authentic Chinese Philosophy Classics: Di Tian Sui, Qiong Tong Bao Jian, San Ming Tong Hui - Annotated & Illustrated Edition

$29.90

Household Disposable Kitchen Sink Garbage Filter Mesh Drain Pool Dishwashing Basin Strainer Vegetable Bowl Leftover Sink

Household Disposable Kitchen Sink Garbage Filter Mesh Drain Pool Dishwashing Basin Strainer Vegetable Bowl Leftover Sink

$3.51

Continental Run-Flat Tires: 225/235/245/255/265 45/50/55 R17/R18/R19/R20/R21/R22

Continental Run-Flat Tires: 225/235/245/255/265 45/50/55 R17/R18/R19/R20/R21/R22

$357.00

Foldable Steel Tire Stone Removal Hook - Multi-Tool for Tire Repair, Stone Picking, and Emergency Window Breaking with Storage Bag

Foldable Steel Tire Stone Removal Hook - Multi-Tool for Tire Repair, Stone Picking, and Emergency Window Breaking with Storage Bag

$11.70

Integrated Catalytic Combustion Unit RCO Furnace - Exhaust Gas Treatment System with Activated Carbon Adsorption-Desorption and Catalytic Combustion

Integrated Catalytic Combustion Unit RCO Furnace - Exhaust Gas Treatment System with Activated Carbon Adsorption-Desorption and Catalytic Combustion

$231,249.00

Universal Waterproof and Sunproof Cover for E-Bike Charger with Outdoor Storage Box

Universal Waterproof and Sunproof Cover for E-Bike Charger with Outdoor Storage Box

$11.85

Baohong Paper Brick Watercolor Paper Pad, Medium/Coarse Texture, Square/Round Shapes for Painting, Sketching, and Cotton Pulp Practice

Baohong Paper Brick Watercolor Paper Pad, Medium/Coarse Texture, Square/Round Shapes for Painting, Sketching, and Cotton Pulp Practice

$28.00

Commercial Food Warmer Cabinet for Pies, Youtiao, Burgers, Egg Tarts, and Fried Chicken, Heating and Temperature-Controlled Display Case

Commercial Food Warmer Cabinet for Pies, Youtiao, Burgers, Egg Tarts, and Fried Chicken, Heating and Temperature-Controlled Display Case

$977.00

Masking Tape Spray Paint Shielding Paper for Art Students and Sketching - Non-bleeding, Residue-free, Hand-tearable, Shoe-safe

Masking Tape Spray Paint Shielding Paper for Art Students and Sketching - Non-bleeding, Residue-free, Hand-tearable, Shoe-safe

$1.00

Electric Scooter and Motorcycle Hook - Multi-Functional Storage Hanger for Delivery Bikes and Cargo Boxes

Electric Scooter and Motorcycle Hook - Multi-Functional Storage Hanger for Delivery Bikes and Cargo Boxes

$2.50

Huirui 420AB Fast-Drying Glue for Silicone - Bonds ABS, Stainless Steel, TPE, Rubber; High-Strength Instant Adhesive for Difficult Materials

Huirui 420AB Fast-Drying Glue for Silicone - Bonds ABS, Stainless Steel, TPE, Rubber; High-Strength Instant Adhesive for Difficult Materials

$36.00

Color Proofing Instrument Ink Mixing Tool Sample Making Machine

Color Proofing Instrument Ink Mixing Tool Sample Making Machine

$1,860.00

Variable Frequency Drive 0.75kW 2.6A Three-Phase 380V

Variable Frequency Drive 0.75kW 2.6A Three-Phase 380V

$1,430.00

2026 Spring PEP New Edition Primary English Grade 3 Volume 2 Four-Line Three-Grid Word Cards for Teachers, Open Class Competition Creative Blackboard Design, Teaching Contest Blackboard Strips and Teaching Aids

2026 Spring PEP New Edition Primary English Grade 3 Volume 2 Four-Line Three-Grid Word Cards for Teachers, Open Class Competition Creative Blackboard Design, Teaching Contest Blackboard Strips and Teaching Aids

$11.30

Cold Brew Yogurt Fermentation Equipment - Manual Old-Style Yogurt Processing and Filling Line

Cold Brew Yogurt Fermentation Equipment - Manual Old-Style Yogurt Processing and Filling Line

$113,050.00

Electric Spray Painting Pen Set for Babies and Toddlers, Non-Toxic Washable Watercolor Markers, Drawing Tool Kit Toy

Electric Spray Painting Pen Set for Babies and Toddlers, Non-Toxic Washable Watercolor Markers, Drawing Tool Kit Toy

$49.50

[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting

[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting

$7.48

Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal

Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal

$41.00

Office and Home Computer Cable Management Sleeve - Desktop Data Cord Organizer and PC Wire Collector

Office and Home Computer Cable Management Sleeve - Desktop Data Cord Organizer and PC Wire Collector

$6.50

Linear Bearing

Linear Bearing

$75.47

Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design

Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design

$2.13

Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects

Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects

$2.38

Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning

Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning

$9.28

Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line

Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line

$67,900.00

Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment

Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment

$2,173.00