Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Other Functional Pens |
| Origin | - |
| Brand | Pentel |
| Ink Color | Black |
| Tip Type | Soft Brush Tip |
| Tip Size | Medium/Small |
| Ink Property | Quick-Dry & Waterproof |
| Cartridge Type | Replaceable |
| Primary Use | Calligraphy & Painting |
| Origin | Japan |
| Body Material | Plastic with Rubber Grip |
| Package Contents | 1 Pen, 1 Ink Cartridge |
Anonymous
Mar 29, 2026
Rating: 4/5
Good value for money
The replaceable cartridge system is very eco-friendly and cost-effective. The pen feels lightweight but sturdy. It takes a little practice to get used to the softness of the tip compared to felt tips.
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for watercolor sketches
The waterproof ink is a game changer. I can paint over my lines with watercolors without the black ink smudging or bleeding. The tip holds its shape well even after extensive use.
Anonymous
Mar 24, 2026
Rating: 4/5
Great flow, quick drying
As a left-handed writer, the quick-dry feature is essential. It dries almost instantly, so no more smeared pages. The only reason for 4 stars is that the cartridge runs out slightly faster than expected.
Anonymous
Mar 17, 2026
Rating: 5/5
Best brush pen I've owned
The scientific design really shows. The ink is truly waterproof once dry, making it perfect for outdoor sketching where humidity might be an issue. The grip is comfortable for long sessions.
Anonymous
Mar 17, 2026
Rating: 5/5
Excellent for calligraphy practice
I bought this for practicing Japanese calligraphy. The brush tip offers great flexibility, allowing for both thick and thin strokes depending on pressure. Highly recommended for beginners and pros alike.
Anonymous
Mar 01, 2026
Rating: 5/5
Reliable and consistent
This is my third Pentel brush pen. The consistency in ink flow is unmatched. It doesn't skip, and the gray pigment mentioned in some descriptions isn't present; this one is a deep, rich black as advertised.
Q: Can I buy refill cartridges separately?
A: Absolutely. Replacement ink cartridges are sold separately under the Pentel brand, specifically designed for this Quick-Dry series.
Q: What is the difference between this and the standard Pocket Brush?
A: This model features a specialized quick-dry and waterproof formula, whereas the standard Pocket Brush uses regular water-based ink that is not waterproof.
Q: Is the ink truly waterproof for use with markers?
A: Yes, once the ink is completely dry, it is waterproof and resistant to most alcohol-based markers, making it ideal for layering.
Q: How do I prevent the tip from fraying?
A: To maintain the tip, always recap the pen immediately after use and store it horizontally or with the tip facing down to keep the ink flowing to the fibers.
Q: Does this pen work well on glossy paper?
A: While it works on various surfaces, quick-dry performance is best on standard or slightly textured paper. On highly glossy paper, drying time may increase slightly.
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3
$209.00
Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)
$946.00
Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection
$693.20
Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine
$1,600.00
Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills
$6,000.00
100Pcs Custom Clothing Hang Tags Personalized Plastic Securi
$125.94
Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area
$5.76
Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set
$2.80
Multi-Function Car Tire Stone Removal Tool with Hook for Picking Out Rocks
$4.06
Label Stripping Machine – Semi-Automatic Unit for Beer, Baijiu, and Glass Bottle Label Removal; Custom Manufacturing Available
$19,980.00
High-Strength Manganese Steel Lifting Chain 6*18mm G80 Wear-Resistant Towing Chain
$84.34
Touchmark Acrylic Markers for Elementary Art, Washable Watercolor Pens for Kids' Drawing and Painting
$10.80
Official Flagship Store Steel Tongue Drum, C Key, 6-inch, 11 Notes, Carbon Steel Performance Grade Instrument for Kids and Students
$41.10
Outdoor Waterproof Backpack Camouflage Dry Bag with Wet/Dry Separation for Swimming, Rafting, and Trekking
$8.42
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
