Made of real pinewood and food-grade silica gel. Non-toxic and odorless, very soft and flexible. Can produce 42.2 ounces of soap. It is purely handcrafted using the 2nd generation updates that were glued and nail fixed. We offer you the excellent quality and commitment. High temperature resistance and corrosion protection. No deformation and good heat resistance. It can be heated in the microwave, baked in the oven, not used directly in flame cooking, cold storage and freezing. Can be used repeatedly, new look, soft texture, easy separation and easy to clean. Can be used to make cake, jelly, pudding, toast, bread, chocolate, etc. You can be sure that the shape can be used for a long time. to use these decorative soap molds not only as bath soap molds or body lotion molds, but also as jelly molds, rectangular silicone cake mold