(Y-Tex) Y-Tex All-American ear tags use an advanced polyurethane formulation for a softer, more flexible tag. The long, ribbed neck prevents breakage and allows greater tag visibility. Flexible male button and patented Snap-Lok collar provide superior resistance to snagging and prevent tag-button separation. Y-Tex male buttons make a very small ear hole and have a longer shaft to provide greater air circulation around the incision, for rapid healing. Sanitary button tip does the piercing to prevent spreading infection between animals. Y-Tex medium (3-star) ear tags are excellent for cow and calf use. 3-7/8” high x 2-1/2” wide.