General purpose/ Craft molds are for nonedible materials as: Wax, Soap, Resin, Modeling clays, Gypsum, Concrete, Etc. Looking for food grade molds (for edible materials)? check my other listings we have tons of options. All these molds are flexible and oven safe up to 395 degrees F. Color may varies depending on availability of rubber silicone material. You will receive either pink, light pink, clear, dark pink, blue or teal / aquamarine color. Please refer to photos for size of your molds. Thank you for choosing our product and supporting our small family business. Proudly handmade in Canada .