Ketchum Kurl-Lock tags are the most dependable and economical tags available. Kurl-Lock #2 tags are made of steel and are most suitable for cattle. They are 35mm x 8mm (1-3/8" x 5/16"). Kurl-Lock #2 tags can be consecutively numbered on the FACE (side with point) with up to 6 numbers. Plain steel. Pricing shown is based on each. Minimum order is 25 pieces. Volume discounts for orders over 100 and 1000 are applied at checkout.