ChiaoGoo Rubber Grippers
Use these cute heart-shaped rubber grippers to help you get a "grip" on your interchangeables to securely tighten them down. Package of 2 grippers.
Loop also stocks extra products related to the mini-set which you can purchase separately:
Cables, tips, accessories such as the mini tool kit, cable connectors, end stoppers, tightening keys, rubber grippers and accessory pouches.