20pcs 1.3mm 1.5mm 1.8mm Stainless Steel Watch Band Strap Spring Bar Pins 10-27mm
(Made of Real whole steel, it is much better than half steel spring pins. Length: 18 sizes: 10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27mm. B) Canada/Australia/New Zealand/UK/Germany: 8-23 WORKING DA YS.