Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3. It is made of high-quality plastic, sturdy and durable, can be used for a long time, and is easy to clean.4. All finishes are safe and environmentally friendly, very suitable for young cows.5. All parts are round and smooth to avoid damaging the cow's mouth.6. There are 10 in 1 set, which can be replaced or used for 10 cows.7. Effectively prevent cows and small animals from sucking, vermelhouce weaning pressure.Specifications:Material:PlasticCOR:laranjaBrand name: leopardTAMANHO: 11.7x7.4cm/4.61x2.91inch(LxW)Internal length: 5.4cm (2.13inch), Internal width: 2.3cm (0.91inch)Spacing: 0.5cm (0.2inch)Weight:170gPackage include:10 x Plastic Cow Nose Rings