316L Surgical Stainless Steel Enlarging Crescent.
Enlarging crescents have been used for many years to stretch ear piercings up slowly. The crescent gradually goes up in thickness from the starting point to the finishing point. Over a long period you can gradually move the crescent along to stretch the piercing. You may need to use an ‘O’ ring to keep it in place.
The internal diameters for each crescent are as follows:
1.4mm – 5mm – approx. 34mm
2.4mm – 6mm – approx. 46mm
4mm – 8mm – approx. 48mm