Great for DIY Jewelry: Size 18x19x4.5mm, Hole: 1.6mm, these heart charms are suitable for various jewelry projects; Also, the hole on the top allows them to be easily hung on crafts without worrying about losing them. Product Quantity: You will receive 16 pieces of heart alloy pendants in our package, 2 different designs, 8 pieces for each style; Heart shape is not easy to be outdated, add rings to your crafts to create beautiful pendants. DIY Ideas: Suitable for various jewelry making projects, these heart ornaments are full of romantic feeling, perfect for handcrafting, zipper pulls, earrings, necklaces, bracelets, key chains, sweater chains, anklets, mobile phone decoration accessories and more. Great Gift Making Supplies: These heart ornaments can meet different aesthetic tastes, you can make fashion jewelry for your family and friends on birthday, Valentine's Day, wedding, Mother's Day, Christmas and other festivals, these pendant beads will be the icing on the cake of your handmade jewelry.