Reusable DIY Mold: our versatile mold set includes three sizes about 4.96 inches, 3.39 inches, and 2.20 inches; Cement molds for concrete designed with a soft texture for easy demoulding and cleaning, our molds can be reused after each wash; Please allow 24-36 hours for demolding Quality Material: concrete molds crafted from durable silicone rubber, our molds are reusable and non sticky; They are flexible for easy operation and retain their shape for effortless storage; They can withstand temperature ranges from -50°C to 300°C, ensuring a long lifespan and easy cleaning Easy to Clean: enjoy the convenience of a simple and hassle cleanup after your craft sessions; Our silicone cement molds are dishwasher safe, or you can choose to clean them with warm soapy water; Either way, they are easy to demould, leaving you with more time to enjoy your festive craft creations; Following cleaning, store the mold in a place away from direct sunlight until its next use