Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Liner Pens |
| Origin | - |
| Tip Type | Dual-Tip (Coarse and Fine) |
| Ink Base | Oil-Based |
| Water Resistance | Waterproof |
| Fade Resistance | Fade-Proof |
| Drying Time | Quick-Dry Formula |
| Primary Color | Black |
| Recommended Age | 6 Years and Up |
| Surface Compatibility | Paper, Cardboard, Wood, Metal, Plastic |
| Package Quantity | 12 Pens per Set |
| Safety Certification | Non-Toxic, ASTM D-4236 Compliant |
Anonymous
Mar 21, 2026
Rating: 5/5
Actually waterproof as advertised
I tested these on a plastic container and ran water over them after they dried. The ink didn't budge at all. Great for labeling items that might get wet.
Anonymous
Mar 20, 2026
Rating: 5/5
Survived the playground test
My son labeled his water bottle with these markers. It has been washed multiple times and left in the sun, yet the writing is still perfectly clear and fade-proof.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent for outlining
As an artist, I needed reliable black liners for bold outlines. These oil-based pens provide a consistent flow without skipping. The dual tips offer great versatility.
Anonymous
Mar 20, 2026
Rating: 4/5
Good value, strong odor initially
The pens work really well on various surfaces including construction materials. The only downside is a slight chemical smell when you first open the cap, but it fades quickly once used.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for my daughter's art projects
These pens are fantastic for elementary school art. The fine tip is great for details, and the coarse tip fills in areas quickly. They dry almost instantly, so there are no smudges on my kid's hands.
Anonymous
Mar 03, 2026
Rating: 4/5
Solid performance on rough surfaces
Used these to mark some wood and metal pieces for a DIY project. They adhered well to the rough texture. Would give 5 stars if the caps clicked on a bit tighter.
Q: Is the ink refillable?
A: No, these dual-tip liner pens are designed for single-use and are not refillable. Once the ink is depleted, the pen should be recycled according to local guidelines.
Q: Are these pens safe for children to use unsupervised?
A: While the pens are non-toxic and ASTM certified, we recommend adult supervision for children under 8 years old to prevent ingestion or misuse.
Q: Can these markers be used on glass surfaces?
A: Yes, the oil-based ink adheres well to glass. However, for permanent results, ensure the surface is clean and dry before application.
Q: Will these pens work on oily or greasy surfaces?
A: Yes, one of the key features of these oil-based markers is their ability to write on oily, wet, or greasy surfaces where standard water-based markers would fail.
Q: How long does it take for the ink to fully dry?
A: The quick-dry formula typically sets within 10 to 15 seconds on porous surfaces like paper, and up to 30 seconds on non-porous surfaces like plastic or metal.
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
![[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors](https://www.gosteppe.com/cache/small/product/270170/legacy-main-59be8c850af1ec303ad4901b.webp)
[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors
$39.90
Sketching Tool Set for Art Students - Includes Blending Stumps, Tortillons, Paper Stumps, Sponge Balls, Cotton Swabs, Highlight Pens, Gray Tone Tools, Insert Knives, Smudging Knives, Scrapers, and Blending Cotton
$7.65
Suede Rope Korean Velvet Rope DIY Aromatherapy Candle Plaster Tag Hanging Cord Packaging Gift Box Ribbon Decorative Leather Rope
$0.85
![[Damai Holds Microneedle Hair Transplant Patent] Hair Collagen | Improves Hair Loss, Nourishes Dermis and Follicles](https://www.gosteppe.com/cache/small/product/270167/legacy-main-9c6481bdd960acdf68495a0e.webp)
[Damai Holds Microneedle Hair Transplant Patent] Hair Collagen | Improves Hair Loss, Nourishes Dermis and Follicles
$1,980.00
Selected Factory Low-Temperature 3D Printing Pen for Kids, Children's 3D Printing Pen Set, 3D Drawing Pen
$100.02
Milk Pasteurization Line - Small-Scale Yogurt Production Machine for Liquid Yogurt and Pasteurized Milk
$8,148.00
Commercial Small Heating Warmer Cabinet, Glass Constant-Temperature Countertop Display Case for Egg Tarts, Burgers, and Fried Chicken
$884.00
Custom Seal Stamp Engraving Personal Name Phone Number Private Chop
$5.89
Commercial Food Warmer Cabinet for Milk, Soy Milk, Burgers, Egg Tarts, Fried Chicken, Pies, Youtiao, and Bread Display
$1,355.00
PJ0040 Rose Embossed Cross Silicone Mold - For Candles, Aromatherapy, Soap, Plaster, and DIY Crafts
$11.20
Yuwell Oxygen Concentrator Control Board Motherboard 8F-3AW/8F-5AW/9F-5BW
$120.00
Leyingfang Floating Pen for Kids and Students - Water-Based Non-Toxic Erasable Whiteboard Pen for Drawing in Water, Large Capacity Suspension Pen
$18.00
Car Wheel Lug Nut Covers - Colorful Silicone Dust-Proof and Rust-Proof Caps for Tire Bolt Protection and Exterior Styling
$8.80
Automatic Stainless Steel Vegetable Slicer for Ginger, Potatoes, Carrots, Onions, and Cabbage - Commercial Dicing Machine
$3,951.36
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement (500 Units)](https://www.gosteppe.com/cache/small/product/270156/legacy-main-525bdaff56f89ee94752ef9c.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement (500 Units)
$7,000.00
![[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)
