Feature: 1. QUALITY MATERIAL Made of modified TPU material, excellent toughness and strong stretch resistance. 2. EAR TAG NUMBERS The ear tag numbers will not fade or be afraid of wind and sun, and can be used for a long time. 3. HIGH STRENGTH High strength pure copper nail head, durable and firm, making ear tag easier to use. 4. CONVENIENT IDENTIFICATION The use of bold and enlarged fonts makes it easier to distinguish the serial numbers and to find animals. 5. PURPOSE The round numbered ear tag is suitable for different animals, such as foxes, pigs, sheeps , etc. Specification: Item Type: Livestock Ear Tag Material: TPU+Copper Purpose: Breeding foxes, pigs, sheeps ear tag with numbers. Package List: 100 x Ear Tag100 x Ear Tag Cover