For over 25 years, the Z Tags No-Snag-Tag Long Neck Calf Tags feature a foolproof one-piece ear tag design to ensure the back of the tag won't snag, pull out or break off. Once you mark these blank tags with a Z Tags No-Fade Ink marker, the long neck makes these tags easier to read from the front or back. Easy to apply, they have a unique pivoting applicator pin to promote healing and virtually eliminate ripped and torn ears. The exclusive self-piercing tag tip makes a clean, precise incision to promote faster healing. Features: *Exclusive, self-piercing tip prevents infection and disease transfer *Foolproof one-piece ear tag design ensures that back of tag will not snag and pull out or break off *Unique pivoting No-Snag-Tagger pin makes loading ear tags easy while eliminating ripped ears *Dimensions: 2 1/2" W x 3 7/8" H *Quantity: 25 tags/bag