Description:Material: durable solid stainless steel

Designed according to Swiss standard, strong spring, resistant to rust, designing for Seamlessness

Watch band spring bars in 15 different sizes includes from 10mm-24mmThose watch link pins are kept in a transparent plastic box for keeping the 15 different sizes separated and easy to access;Stainless steel watch pins with double flange, pins applied for metal watch strap links

It is your effective helper when you repair your watch straps or other watch accessories that you need;The necessary tools for watchmakers & watch enthusiast or people who want to repair his watch by himself

Package Includes:1 Box Watch Strap Spring Bars (Approx

150 Pieces Spring Bars)Note:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same