Feature:1. Blank ear tag is convenient for customers to fill in the required numbers, ideal for the information management of livestock and animals.2. Blank cattle ear tag is a must for cattle sheep ranchers, it insures you can track and prevent theft for your herd.3. Bright colors are easy to recognize, and they are not easy to fade and deform even in harsh environments.4. The ear tag is made of high quality plastic material, which has good toughness and tensile resistance5. Used with the professional ear tag applicators(not included), pins are included. Great for use in sheep, cattle, pigs and other animals.Specification:Item Type: Ear TagMaterial: PlasticColor: As shown in the pictureEar Tag Size: Approx. 5x4cm / 2.0x1.6inPin Size: Approx. 3x2.5cm / 1.2x1.0inWeight: Approx. 582g / 20.5ozNumber of Ear Tag: 100 setsApplication: It is suitable for various fields such as breeding, epidemic prevention, meat quarantine, and livestock and poultry information management..Package List:100 x Ear Tag100 x PinNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.