1、PRACTICAL TOOL: The use of ear tag can facilitate the management of livestock by farmers, helping track health status and maintain records. 2、BLANK TAG: Farmers can write numbers or letters according to their own needs to identify and record livestock information. 3、MAIN FUNCTION: Ear labels are generally used to record the date of birth, gender, breed, veterinary treatment records, etc. of livestock. 4、WIDE PURPOSE: Animal ear tag can also serve as proof of livestock ownership for identification and confirmation when livestock need to be traded or sold. 5、PREMIUM MATERIAL: These ear markers are made from polyurethane material, which is not easy to be damaged. 50 x Ear Tag50 x Nail Item Type: Ear TagMaterial: PolyurethaneApplicable Objects: Sow, SheepUse: Identify EquipmentScope: AnimalColor: YellowSize: Ear Tag: Approx. 52x42mm/ 2.05x 1.65inNail: Approx. 30mm/ 1.18inWeight: Approx. 340g/12oz