COUMADIN Medical Alert 316L Stainless Steel and Leather Unisex Bracelet, 8.5 8.5 inch medical alert bracelet made of stainless steel - fits many wrists COUMADIN laser engraved on the back in black lettering because ALERTING is the #1 reason to wear Plate is approximately 13mm wide by 45mm long (1/2in x 1 3/4in) - nice large area for ideal alerting Unisex design - for both men or women Magnetic clasp is very secure and great for those who have problems with other clasps