Feature:1. High Quality Plastic: It is made of high quality plastic material, strong and reliable, can be used for a long time, and easy to clean.2. Avoid Injury: All parts are designed with a rounded smooth design to avoid damaging the cow's mouth, which can effectively protect them.3. Safe to Use: All finishes are non toxic, safe and environmentally friendly, very safe for dairy cows and very suitable for young cows.4. Avoid Infection: Effectively reduce the sucking of cattle and small animals, reduce weaning pressure, prevent calves from licking each other, and avoid infection.5. Effective Weaning: Wear this product on the calf's nose, when the calf wants to feed, the nasal sting will sting the cow, and the cow will not let the calf eat milk.Specification:Item Type: Animal WeanerMaterial: PlasticProduct Size: Approx. 12.3 x 9.3cm / 4.8 x 3.7inUses: Used for Weaning CalvesGross Weight: Approx. 330g/0.7lb.Package List:10 x Calf WeanerNote:Manual measurement, please allow 0.30.7in error.