- 20-piece wooden clay stick set with 2 sticks per size across 10 thicknesses, giving you a full range of options for different clay projects. - Each stick is about 13.4 inches long and 0.8 inches in diameter (34 cm by 2 cm). Thickness options are: 0.12, 0.16, 0.20, 0.24, 0.28, 0.31, 0.35, 0.39, 0.43, 0.47 inches. - User friendly for beginners and experienced artists: place a stick on each side of the clay, hold the sheet, roll with a rolling pin to obtain a flat piece. - Quality wood construction that is durable and resistant to bending or breaking with regular use, providing reliable performance over time. - Practical applications: (1) create evenly thick slabs for tiles, coasters, plaques, or jewelry components; (2) prep multiple slabs with consistent thickness for layered projects; (3) ideal for learning and practicing slab rolling in pottery or polymer clay.