1. MaterialMade of foodgrade silicone, the outer surface is smooth, mirror inner surface, and durable to use, feels soft and comfortable. It is reusable and will to its original shape if pulled or folded. A suitable temperature range is 40 to 230 °C (40 to 446 °F). 2.Unique Mold DesignThe unique silicone mold design combines function and beauty. This epoxy cast mold includes 3 slots that can be used as a pen holder, makeup brush container and jewelry storage. Our cool silicone molds can also be used to make clay crafts, flower projects, and more. 3.Easy demoulding After the resin is completely cured, the workpiece can be easily demolded due to the mirror surface inside, without sticking or tearing, while maintaining the shape of the mold. Beginners can also master the tricks of operation. 4.Enjoy the DIY Fun You can add some dried flowers, leaves, glitter powder, mica powder to make more versatile gifts for family, friends and loved ones, or use it for fun family time and create amazing resin crafts.