These beads unlimited midi split rings are a great addition to your jewellery making accessory collection an essential for making necklaces and more they are more secure than jump rings requiring the use of a screwdriver and pliers to open and close these split rings work very well at the end of a chain thread or cord used as a linking piece to a hook or hoop there are 90 included in a pack each one measuring 5mm size 5mm 90 packrose gold platedbeads unlimited rose gold midi split rings