XIANQI 5Pcs Calf Weaner Plastic Cattle Nose Ring Anti-Sucking Milking Stop Thorn Weaning Assistant Tool Livestock Equipment for Farm New and high quality Features: - Mainly used for calf weaning - Solid and durable in use - Easy to handle and remove - Calf weaner only; other accessories shown in the picture are not included How to use: 1. Place the ring on the calf's nose. 2. When the calf attempts to suckle, the thorn will gently discourage the cow, helping to stop nursing. Package Quantity: 5 Pieces Color: As shown in pictures Size: 11.5 x 7 cm Note: Due to differences in monitor lighting and manual measurement, actual color may vary slightly, and a 1-3 cm deviation may occur.