I wouldn't use them on clay except for smoothing soft clay. They're too soft to withstand such sustained pressure and you'll probably ruin them sooner than you'd like! If you're looking at them because you want to use them for drawing or painting, they're great! These are the softest color formers I have and they are very good for the price and what you get. The rubber feels very smooth and flexible, the quality probably won't allow it to last as long as the more expensive brands so I would suggest being a bit gentler looking at the top which worries me will solve.
62 Color Air Dry Magic Clay Kit With Sculpting Tools And Decoration Accessories, Perfect DIY Molding Clay For Kids Of Age 3-12: Great Gift For Boys And Girls!
32 Review
🖐️ Walnut Hollow Crank Handle for Extruder
9 Review
Super Lightweight 24-Color Air Dry Clay For Fun And Creative Model-Making And DIY Crafts: Perfect Gift For Kids
9 Review
16Oz Royal Blue Speedball Underglaze - Perfect For Ceramic Art Projects!
14 Review
🔪 iBayam 8" Multipurpose Scissors Bulk 3-Pack - Ultra Sharp Blade Shears with Comfort-Grip Handles for Office, Home, School, Sewing, Fabric Crafts - Right/Left Handed - Sturdy & Reliable
6 Review
100-Pack Scotch Thermal Laminating Pouches for Letter Size Sheets (8.9 x 11.4 Inches) - TP3854-100
3 Review
📎 500 Paper Fasteners Brads for Art and DIY Crafts: Golden Round Fasteners with White Paper Box, Ideal for School Projects, Scrapbooking, and Decorative Crafting Supplies (0.3 x 0.6 Inch)
4 Review
🦢 Sowder Black Natural Goose Feathers Clothing Accessories Bulk Pack of 100 Pieces
3 Review