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.
Pneumatic Rotary Vibrator - Feiyu GT25 Pneumatic Vibrator - Quality Guaranteed
$997.00
Quick-Frozen Vegetable Deodorizing Sterilization Washer IRW Zhongfang Ready-to-Cook Vegetable Production Washing Line Semi-Finished Vegetable Processing Oxygen Equipment
$27,000.00
KETELES 105R7120 Carbon Fiber Road Bike - Lightweight Racing Bicycle with Gear Shifter
$11,339.00
Natural White Crystal Sugar Cube DIY Crystal Jewelry Accessories Materials Irregular White Crystal Blocks
$2.50
Foldable Silicone Brush Washing Bucket - Portable Water Container for Calligraphy and Painting Students
$8.42
Cute Cartoon Bird Ceramic Brush Washer - Decorative Pen Cleaning Cup and Photo Prop
$12.60
Kitchen Storage Rack with Drainage Tray – Organizer for Dishcloths, Faucets, Sink Areas, and Dishwashing Supplies
$4.15
Sheng Y Graffiti Paint Brush Set, Children's Stationery Kit with Art Watercolor Pens, Factory Direct Gift Supplies
$49.10
Ningbo Manufacturer Display and Storage Rack, Wall-Mounted Tire Storage for Home Garage, Customizable Wall Tire Rack
$237.60
Universal Low-Temperature 3D Printing Pen Filament PCL, Eco-Friendly Material Wire 1.75mm Compatible with Deli Pens, 40 Color Options
$3.80
Automatic Feeder - Stainless Steel Food Machinery Accessory Equipment
$20,150.00
Henkel Loctite Super Glue Series: 401, 406, 460, 480, 495, 4011, 4161, 496, 382, 410
$28.00
Over-Toilet Storage Rack with Tissue Organizer for Bathroom, Vanity, and Shower Gel - Multi-Use Bathroom Shelf
$27.66
15-inch Carbon Fiber FPV Drone Frame - High-Strength Quadcopter Aerial Photography Chassis Direct Sale
$396.44
Petal-Shaped Ceramic Tea Scoop and Holder for Gongfu Tea Ceremony
$97.00
Scented Candle Waxing Cotton Wick with Base Wick Fixer Sticker DIY Materials
$0.35
Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs
$13.58
Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)
$138.00
Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing
$31.25
Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires
$19.53
Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits
$6.80
Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls
$147,743.75
Traditional Handcrafted Wooden Rattle for Newborns – Safe for Teething, Intangible Cultural Heritage Toy
$10.10
All-Season Quiet and Comfortable Vacuum Tires for Buick Enclave 2013-2014 - Custom Fit, Wear-Resistant
$458.00
Mia Core Paper Stump and Blending Knife Set, Double-Ended Blending Pen for Sketching, Art Student Drawing Tools (S/M/L)
$4.28
Feileniao Gongbi Painting Draft Sheets – Pre-Outlined Bird-and-Flower Designs on Sized Xuan Paper for Color Filling Practice
$8.42
Automatic Retractable Air Hose Reel, Electronic Drum, Water Drum, Yarn Clamp, Air Pump Hose for Auto Repair, Beauty, Gardening, and Washing
$280.00
LA Curved Surface Screen Printing Machine - Automatic Cup Printer, Cylindrical Net Printer for Cosmetic Bottles
$26,750.00
Bathroom Toilet Storage Rack - Over-Toilet Shelf for Bathroom, Restroom, Washing Machine with Flip Lid - Space-Saving Organizer
$59.00
Heavy-Duty Chain Slings for Lifting Rebar and Steel - Manganese Steel Lifting Chains
$113.00
![[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)
