Feature: 1. Yellow Appearance: The livestock ear tag has a yellow appearance and a bright color for easy identification, so you can see your livestock at a glance and prevent them from escaping. 2. Non Fading: Our livestock ear tag is colorfast and does not deform easily in harsh environments, so your livestock will remain intact no matter where they reside. 3. Tensile Strength: Livestock ear tag has excellent tenacity and nice tensile strength, even if your livestock play and frolic, the ear tag will not be affected. 4. Rubber Material: The livestock ear tag set is made of rubber material with exquisite craftsmanship, so you can achieve long term use. 5. Widely Applied: Our livestock ear tag is very versatile, suitable for farms and gardens, for marking animals, breeding and other situations. Specification: Item Type: Guitar Saddle Bridge Material: Rubber Weight: Approx. 660g/23.3oz Size: Approx. 11.5 x 7.5cm / 4.53 x 2.95in Applicable Scenario: Suitable for breeding, livestock and poultry information management.. Package List: 50 x Blank Ear Tag Note: Manual measurement may have 0‑1cm error. Please make sure you don't mind before ordering.