bronze screwdriver
1.very high quality
2.multifunctions, different sizes
3.fast delivery time

bronze screwriver:

Pure Cuprum handles with highspeed stainless steel drivers

Functions: flat -, cross +, big and small sleeves for rimless eyeglasses
Drivers sizes:1.2mm/1.4mm/1.6mm..,
Sleeve sizes: 2.0mm/2.5mm...

The length and diameter of Drivers, Sleeve and Handles can be specially made. 

The eyewear screwdrivers are mainly for fitting eyeglasses.