Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Pen Ink, Refills & Cartridges |
| Origin | - |
| Brand | GRASP |
| Ink Type | Oil-Based Permanent |
| Available Colors | 168 Unique Shades |
| Pack Options | Single Bottle or 48-Color Set |
| Bottle Volume | 15ml per unit |
| Drying Time | Fast-Drying Formula |
| Surface Compatibility | Paper, Plastic, Metal, Glass, Wood |
| Odor Level | Low Odor |
| Refill Method | Direct Drip or Syringe Application |
| Country of Origin | USA |
Anonymous
Mar 26, 2026
Rating: 5/5
Extensive color range
Impressed by the 168 color options. I was able to find a specific teal shade that no other brand offers. Will definitely reorder when I run low.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for reviving old markers
I had a set of expensive markers that were drying out. This refill solution brought them back to life instantly. The color match for the navy blue was spot on.
Anonymous
Mar 06, 2026
Rating: 5/5
Artist approved!
As an illustrator, I go through ink quickly. These refills are cost-effective and the oil-based formula stays permanent on various surfaces without smudging.
Anonymous
Mar 05, 2026
Rating: 4/5
Great value for bulk sets
Bought the 48-color set for my design studio. Most colors are vibrant and flow well. One or two shades were slightly thinner than expected, but overall a great purchase.
Anonymous
Mar 05, 2026
Rating: 3/5
Good but messy if not careful
The ink quality is excellent, but you need to be very careful when refilling to avoid spills. Wear gloves! Once inside the marker, it works perfectly though.
Anonymous
Mar 02, 2026
Rating: 5/5
No more waste
Hate throwing away marker bodies when the ink runs dry. This solution lets me keep my favorite ergonomic markers forever. Easy to apply with the included dropper.
Q: Will this work on glass surfaces permanently?
A: Yes, once dried, the oil-based ink is permanent on glass. However, it can be removed with alcohol-based cleaners or acetone if needed before it sets completely.
Q: How long does the ink last after refilling?
A: Depending on usage frequency, a single 15ml refill can typically restore a marker for several months of regular use. Always cap tightly when not in use to prevent evaporation.
Q: Is the ink toxic if it touches skin?
A: While our ink is non-toxic once dry, we recommend avoiding prolonged skin contact during the refilling process. Wash hands with soap and water if contact occurs.
Q: Can this ink be used in water-based markers?
A: No, this is an oil-based formula specifically designed for oil-based permanent markers. Mixing it with water-based ink may cause clogging or poor performance.
Q: Do you sell refill syringes separately?
A: Yes, precision applicator syringes are available in our accessories section under 'Marker Tools'. They provide the cleanest refill experience.
Electric Scooter Dashboard Cover for Aima Metaverse PLAY Instrument Panel Screen Protector Waterproof Case
$13.50
Continental Tire 265/40R22 106V XL FR CSC5 SUV - Compatible with BYD Tang (Removed from Vehicle)
$618.00
Yandi Retainer Storage Case for Kids - Lightweight Portable Box for Orthodontic Aligners and Dentures
$8.42
Zhizhi Manshu Wen Zhengming Small Regular Script Collection of Twelve Ancient Texts: Yueyang Tower Record, Peach Blossom Spring Record, Farewell to Dongyang Ma Sheng Xu
$68.00
Factory Direct Rubber Molding Tools - Custom Production & Processing
$2,280.00
Catalytic Combustion Waste Gas Treatment Equipment - RCO Activated Carbon Adsorption and Desorption Integrated Machine for Industrial Exhaust Processing
$26,000.00
ASY Gravure Printing Machine for Plastic Film, 6-Color Flexographic Printer for Shopping Bags
$86,400.00
Coil Refractory Cement for Medium-Frequency Furnace Repair - Fine High-Temperature Bonding Agent for Copper Coils (White/Red)
$7,800.00
Over-Toilet Storage Rack - No-Drill Bathroom Organizer Shelf for Restrooms and Washrooms, Space-Saving Storage Solution
$8.90
NIU NXT Instrument Cover for FXT/FX Electric Scooters – Waterproof Protective Case and Modification Accessory
$6.50
Anlin FK1 Cheyenne Tattoo Pen Silent Model All-in-One for Lining and Shading
$221.25
![[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss](https://www.gosteppe.com/cache/small/product/269993/legacy-main-02952134e1556f7660e1525f.webp)
[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss
$230.00
Heavy-Duty Multi-Layer Warehouse Shelving Unit for Storage, Retail, and Home Use
$252.00
Rattle Car Teether Wooden Bead Educational Soothing Teething Set Baby Photo Prop
$15.00
Roast Duck and BBQ Warmer Cabinet - Constant Temperature Heating Display Case for Crispy Pork Belly and Hanging Ducks
$710.00
Traditional Handmade Baby Rattle with Chewable Sheepskin for Newborns
$12.50
5pcs Lily tubular length 7cm fish tank aquarium glass
$9.90
Data Cable Interface Safety Case for iPhone, Apple, and Android Charging Cables - Child and Pet Proof
$16.80
Commercial Roast Duck Warmer Cabinet Constant Temperature Food Heater Display Counter for Cooked Meat
$1,494.00
Over-Toilet Storage Rack - Multi-Layer Bathroom Organizer with No-Drill Installation for Tank and Supplies
$17.92
Natural 7A White Azeztulite Loose Beads for DIY Handmade Bracelets, Spacer Beads, Multi-Gem Jewelry Accessories
$2.07
Hanyue Cordura N66 Rafting Bag Outdoor Swimming Trekking Clothes Storage Ultra-Light Waterproof Dry Bag
$35.70
Electromagnetic Planetary Stir-Fry Pot Sugar Fillings Pre-made Dish Cooking Equipment Tomato Sauce Chili Sauce Stir-Fry Machine
$3,940.00
Factory Direct 6L Stainless Steel Round Buffet Warmer - Electric Heating with Flip-Top Lid for Hotel and Restaurant Use
$764.00
Polishing Workshop Grinding Platform Plasma Cutting Welding Fume Dust Removal Environmental Equipment 3000 Airflow Grinding Platform
$6,000.00
Tongyue Food Warmer Cabinet - Large Capacity Home Kitchen Hot Dish Heater for Autumn and Winter
$607.20
Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)
$20,000.00
Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders
$15.30
Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs
$18.50
Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing
$7.26
![[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)
