ChiaoGoo Rubber Grippers
If you have problems getting your ChiaoGoo interchangeable needle sets put together tight enough, this is the notion for you! These hand heart shaped grippers were made by ChiaoGoo to help you secure those needle tips and avoid a disastrous needle mishap mid-project. To use them, simply take the extra grippy backside of the heart and wrap it around the needle tip. Use it with the tightening key to help you get a good grip on the needle and tighten that screw connection up.