Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Pen Ink, Refills & Cartridges |
| Origin | - |
| Ink Type | Water-Based |
| Tip Size | Large (5.0mm) |
| Available Colors | Black, Red, Blue |
| Capacity per Bottle | 30ml |
| Erase Quality | Easy-Erase, No Trace |
| Odor Level | Odorless |
| Included Accessories | Ink Absorber Sponge |
| Surface Compatibility | Standard Whiteboards, Glass, Porcelain |
| Safety Certification | Non-Toxic, ACMI Certified |
| Shelf Life | 24 Months Unopened |
Anonymous
Mar 29, 2026
Rating: 3/5
Works well but cap leaks slightly
The ink itself is great quality and writes very smoothly. My only issue is that the bottle cap seemed a bit loose upon arrival, causing a small leak in the package. The product inside was fine though.
Anonymous
Mar 21, 2026
Rating: 5/5
Great for glass boards
We use glass whiteboards in our studio, and some inks stain them over time. This water-based formula cleans off pristine every time. The included absorber helps control the flow nicely.
Anonymous
Mar 18, 2026
Rating: 4/5
Good value but messy filling
The ink quality is excellent and lasts a long time. However, filling the markers can be a bit messy if you aren't careful. I recommend using gloves. Once filled, the performance is top-notch.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect for our classroom
These refills are a lifesaver for our school. The ink flows smoothly, and the best part is that it wipes off completely without leaving any ghosting marks. The odorless formula is great for sensitive students.
Anonymous
Mar 07, 2026
Rating: 5/5
Excellent erase capability
As an office manager, I need whiteboards to look clean every day. This ink erases effortlessly even after being on the board for a few days. Highly recommended for high-traffic meeting rooms.
Anonymous
Mar 02, 2026
Rating: 5/5
No more dry markers!
I bought this to save money on buying new markers constantly. It works perfectly with my existing large tip pens. The red and blue colors are vibrant, and the black is deep and bold.
Q: Is this ink compatible with Expo brand large tip markers?
A: Yes, this refill is designed to fit most standard large tip whiteboard markers, including major brands like Expo, provided the marker body accepts liquid refills.
Q: Can I mix the colors to create custom shades?
A: While technically possible, we do not recommend mixing colors as it may alter the chemical balance affecting the easy-erase property and could lead to clogging.
Q: How long does the ink last once the marker is refilled?
A: Depending on usage frequency, a single refill of a large tip marker typically lasts between 2 to 4 weeks of daily use in an office or classroom setting.
Q: What should I do if the ink dries out in the bottle?
A: If the ink appears thickened, you can add a few drops of distilled water and shake gently. However, our formula is designed to resist drying if the cap is sealed tightly after each use.
Q: Is the ink safe for children to use in elementary schools?
A: Absolutely. Our ink is non-toxic, odorless, and meets safety standards for use in educational environments involving children.
Automotive AC Refrigerant Gauge Set – R134a Pressure Meter with Dual Valve Tool for Home R22/R410 Air Conditioning Systems
$329.00
Complete Collection of Taoist Talisman Art Copybooks - Zhengyi Thirty-Six Generals, Calligraphy Practice Sheets with Stroke Order and Red Tracing, Classic Taoist Calligraphy
$38.00
Marie's Blending Knife Replacement Head Set Sketch Blending Tools Sponge Stumps Paper Stumps for Art Students
$4.25
French Imported Arches Watercolor Paper - Handmade 100% Cotton, 300g-850g, Medium/Rough Grain, Extra-Large Rolls and Sheets (4K, Full, Half, Quarter)
$33.10
Commercial Countertop Food Warmer Display Case - For Fried Chicken, Burgers, Egg Tarts, Pies, Youtiao, and Shaobing
$720.00
Integrated Hospital Wastewater Treatment Unit Underground Integrated Sanitary System Sewage Discharge Unit Eco-Friendly Wastewater
$10,000.00
Double Loop Lifting Chain with Rebar Bottom Hook - Manganese Steel Sling for Heavy Duty Rigging
$29.00
Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type
$17,600.00
Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A
$109.00
High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories
$46,100.00
Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students
$3.40
Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax
$5.46
Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris
$4.53
Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing
$8.20
Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar
$16.90
Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D
$83.30
Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads
$2.56
Rubber Cable Raceway and Speed Bump - Outdoor Cable Protection with Movable Cover; Indoor PVC Wire Ground Crossing Protector
$31.44
Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty
$7,455.00
Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer
$338.00
U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip
$102.00
Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting
$14.20
Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris
$8.33
Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest
$9.10
West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls
$430.00
G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists
$8.51
Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet
$188.00
Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens
$1.51
Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting
$338.00
Rubber Cable Protection Ramp and Wire Channel Cover for Outdoor Ground Crossing
$15.05
![[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)
