[1 BOX 600PCS JUMP RING]: Large capacity triangle jump rings, you will receive 600pcs open jump rings, which are very abundant and can be used in daily handicrafts to meet your various DIY needs, whether you are a beginner or a handicraft enthusiast.[EASY TO USE]: The triangle jump ring is wide enough to securely secure jewelry such as drilled beads or charms, and a small amount of pressure is used to clamp the hook to ensure that the beads or charms do not slip.[SIZE]: Pinch clip bails: about 9.5mm wide, 6mm long, 0.8mm thick, 5 colors, 120pcs/color, 600pcs.[PREMIUM MATERIAL]: Triangle open hook rings is made of iron, which is not easily deformed, hard and wear resistant, and has a long service life.[WIDE USAGE]: You can use jump ring as pinch bails to attach beads, gemstones, crystals, or other perforated charms to your necklace, bracelet, or earrings. Pinch clips bail can also be used as a regular jump ring to connect chains such as necklaces and bracelets.