I've bought too many sets of these black and white pens to count. I threw away tons of them. When they work, they're amazing, but they don't last long. The tip only fails before I've used 20% of the paint. There is clearly something wrong with the design. The colored ones work better, probably because I use them a lot less, but I've tried four or five of them and they just don't work. The problem is that every other thin drawing pen is even worse.
Emooqi Acrylic Paint Pens: 12 Vibrant Colors With 0.7Mm Extra Fine Tip, Water Based, Quick-Dry Markers For Glass, Stone, Wood, Fabric, Metal, Ceramic, And Rock
21 Review
3D pen 3DPEN-2 Original plastic 10 colors x 10 meters stencils pink 70 g
36 Review
3D pen 3DPEN-2 Original plastic 10 colors x 10 meters blue stencils
38 Review
3D pen 3DPEN-2 Original plastic 10 colors x 10 meters blue stencils 70 g
33 Review
Coolrunner Mixed Food Resin Flatback Kawaii Cabochons Decoden (60) - Adorable Assortment of Miniature Treats for DIY Crafts and Decor Projects
9 Review
Craft Tool Quickstik by We R Memory Keepers
7 Review
π Tulip One-Step Tie-Dye Kits Rainbow - 5 Colors, 1.62oz
7 Review
𧲠Enhanced Magnetic Large: Basic 8 Inch to 32 Inch Size for Optimal Performance
9 Review