[1 BOX 100 SETS OT CLASP]: There are 100 sets tbar end clasps in the packaging, which are sufficient in quantity to meet your daily DIY needs, whether used for making accessories or replacing accessories. [EASY TO USE]: Both the toggle clasp and the bar have a ring. You can hang a section of the chain on the ring and put the bar into the toggle ring to make the bar horizontal, so that it can be tightly fastened and not easy to fall. [SIZE]: Toggle clasps: about 16mm(0.63inch) long, 20mm(0.79inch) wide, Bar: about 16mm(0.63inch) long, Hole: 2.5mm, 100pcs. [GOOD QUALITY MATERIAL]: Toggle jewelry clasp is made of alloy, which is very hard and not easy to deform. What's more, it can be used for a long time and is not easy to rust, so you can recycle them. [WIDE APPLICATION]: You can use iq toggle clasps to connect and repair bracelets and necklaces, or you can use t bar connectors clasps to make beautiful ornaments as gifts for your family and friends.