Enough Quantity: You will get 20pcs open back bezel pendant, the size is about 42x30x1.5mm, Hole: 1.6mm, the enough quantiy and proper size can meet your kinds of DIY crafts and jewelry making. Easy to Use: These open tailgates have 2 loops, accessorize with jump rings, leather or delicate necklaces to create attractive and stylish minimalist jewelry that is not only exquisite, but imbued with your own style. High Quality Material: The open back bezels for resin are made of quality alloy, nontoxic and no peculiar smell, sturdy and shining, exquisite and reusable, great for decorating your jewelry. Fun DIY: These teardrop bezel pendant are hollow and you can fill them with UV resin, epoxy resin, sequins, rhinestones, pearls, mini amulets, mini circles and dried flowers to make a variety of crafts, resin, relief pendant. You can use your imagination to DIY your favorite projects. Widely Used: They are very suitable for necklaces, bracelets, earrings, scrapbook items, key chains, sweater chains, mobile phone decoration accessories, DIY UV resin epoxy resin, etc. You can give these made ornaments to your family, sisters, girlfriends, friends, etc. as gifts, which can enhance your feelings.