Ketchum Kurl-Lock tags are the most dependable and economical tags available. Kurl-Lock #3 tags in aluminum (29mm x 8mm/1-1/8" x 5/16"), numbered with up to 6 numbers on one side. Consecutive numbers are stamped on the front (FACE - side with point). Pricing shown is based on each. Minimum order is 25 pieces. Volume discounts for orders over 100 and 1000 are applied at checkout.