Chawoorim Flower Windmill Silicone Molds Soap Candle Making Home Baking THE BEST MATERIALS FDA approved high quality Silicone Eco friendly MEASUREMENTS:Tray measures about 6.8x11.4X1inch W17.5cm x H29cm. High durability and flexibility, Easy to use and clean, Made of high quality Silicone Oven safe as well as microwave, freezer and dishwasher safe Each Flower cavitity measures 1inch high, 2.54inch wide.