Feature: 1. Made of stainless steel, multilayer forging, hardness is far beyond ordinary stainless steel. 2. It has a wide range of applications and is suitable for most ear tag pliers. 3. High strength, stable marking, easy to use. 4. It is an accessory of ear tag mounting plier and used together with it. 5. The product is suitable for pigs, cattle, sheep and other poultry animals. Specification: Condition: Item Type: Ear Tag Pin Material: Stainless Steel Color: As Pictures Shown Length: Approx. 3.3 cm/1.2 in (single) Weight: Approx. 55.0gSuitable for pet type: Cattle, sheep, pigs, etc Product Function: An ear pin used to attach an ear tag to an animal . Package List: 20 x Ear Tag Pin Note: 1. Please allow 1-3cm 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.