This silicone lotus soap tray is made of European standard food grade silicone, which is soft, safe, non-toxic, and odorless. The product can withstand temperatures up to 230 degrees Celsius and temperatures as low as minus 40 degrees Celsius. It is safe, non-toxic, environmentally friendly, and a new concept product. Free from any harmful substances, the product is practical and safe, non slip and easy to clean, healthy and hygienic.