Wooden Roller - Laurel Leaf porcelain Carbonate content (CaCO3): 0%

Carbonate content (CaCO3): 0%

Copper presents no hazard whatsoever no matter what form the copper is (except copper sulphate which is poisonous)

Sibelco technical data

rather than just resorting to commercial ceramic stains

Wooden Roller - Laurel Leaf porcelain Carbonate content (CaCO3): 0%Material: Made of beech wood, not easy to deform. Durable. The unique texture design can create beautiful patterns on the surface. Sharp grain edges for clear pattern printing. The slab roller is designed as a stick without a handle, just roll it like a rolling pin on the clay surface and the texture will appear. After each use, wipe clean with a damp cloth and dry.