Features: brand new and high quality Silicone. Soft, flexible, durable and reusable, easy to get the mold out. The finished products are very shiny and clear. Suitable for making for key chains, dog tag pendants, trinkets, luggage labels, bag accessories. You can add small letter decoration or pigment in your creation, make for key chains, bag decorations, jewelry and other handicrafts, DIY handmade gifts for friends and family. Made from quality silicone, which possesses soft and smooth tactility, non-toxic and safe to use, can be applied in microwave, oven, refrigerator, freezer and dishwasher. Non-stick, spotless and odor resistant feature ensures the silicone cupcake liners are very easy to clean. There are different shapes in one set to meet all your needs. Specifications: Material: Silica Gel Type: 1 Piece Heart Shape Epoxy Silicone Mold/1 Piece Color Filling Die /1 Set Heart Shape Epoxy Silicone Mold Size:as the Picture Show Package Includes: 1 Piece/1 Set Quicksand Mold(Optional) note: Please allow 0-1mm errors due to manual measurement, make sure that you do not mind before you order.