Features: Brand new, high quality and durable material: The ear tags with numbers are made of high quality TPU material, which is fade-resistant, softer, flexible, durable and can withstand extreme weather conditions. PERFECT FIT: You insert ear tags using standard installer; pins included; ear tag numbers are 001-100. FUNCTIONAL GOOD: Cattle ear tags are a must-have for cattle/sheep ranchers, ensuring you can track and prevent cattle theft; perfect for calves, beef cattle, dairy cows, goats, pigs, sheep and more. Product Dimensions: 1.6" x 2.0" per ear tag. VALUE PACK: You will get 100 ear tags. Available in 3 colors: green, orange, and yellow. Packing list: 100 pieces cattle ear tag number (yellow) Specifications: Material: TPU Color: yellow Size (approx.): 4x5 cm/1.57x1.97 inches Weight of each (approx.): 100 grams Note: 1. Due to manual measurement, please Allow 0-1cm error. Please make sure you don't mind before bidding. 2. Due to differences between different monitors, the picture may not reflect the actual color of the item. Thanks