What You Will Get: 2Pcs heart mold, inclued 2 differesnt size, L: 8x6.5x4cm/3.15x2.56x1.57in; S: 5.5x4.5x2.9cm/2.17x1.77x1.14in. Please note the size before order Material: Made of silicone, flexible, reusable and easy to use. Easy to De-mold: When you release the item out of the mold, just twist the mold and press the. Great for Resin Project: Heart resin mold inside is smooth, which allows you to make smooth pendant and is easy to take out the pendant. Great molds for DIY crafts, you can full develop your creativity with different colors of pigment and filling materials. Widely Application: You can make one heart shaped ashtray. Keyring Charm, Bag Pendant, Jewelry Decoration, etc. Ideal Gift for Valentine's Day, Birthday and Mother's Day.