Perfect for home decoration projects, gift production, / soap crafting supplies, and interactive parent child artistics in households 5 pieces silicone set features food grade materials for sturdy, tear resistant concrete coasters creation and demolding Versatile silicone withstand repeated use with safe certification, maintaining structural integrity through multiple cement, plaster, or casting cycles Intricately designed twist rope texture replicates authentic artisanal detail, producing professional coasters without requiring additional finishing work Ideal for crafting enthusiasts, and family oriented users seeking safe, child friendly tool for creative workshops and educational activities