Uses: can be used to make cakes, soaps, pudding, chocolates, candles, jellies, fleshy flower pots, aromatherapy stones and other crafts. These moulds are safe in the microwave, oven, refrigerator, freezer and dishwasher. Temperature resistant from -40 C to 230 C. Silicone Molds: made of high quality food grade silicone. Soft and comfortable, abrasion resistance, safety, non-toxic, corrosion resistance and adaptability. The tray has been developed with good toughness, reusable and environmentally friendly and is easy to release. (Wash before first use.) Mix the ingredients first. Pour the cement into the mould and wait until it is dry. If the cement product of the mould is solidified, remove the mould directly to demould. Product description: It's fun to make your own flower pots. Our silicone moulds are made of food grade silicone, soft to the touch, not easy to deform and safe to use. Silicone moulds are very suitable for homemade cement, concrete, plaster, soap, polyester resin, epoxy resin labels and various artwork. And you can insert any colour according to your wishes, which makes it interesting. Specifications: Size: 22*9.2*4.7cm Color includes: green, blue Package includes: 1pc*mold (not including potted plants) Note: Be careful when demoulding, but once you have the spin out, they work well.