Features: <br> <br>Made of premium rubber material, can be installed in the feeding bottle and other equipment, so that the calf can feel like drinking milk from the mother. <br>Safe, non-toxic, and practical to use. <br>Help the calf drink milk in a natural speed, produce a lot of saliva, help digestion. <br>Intermittent feeding to avoid foreign body pneumonia. <br>Please clean the left milk, should be washed in water and acid, lye or disinfectant every week. <br> <br>Specification: <br>Condition: 100% Brand New <br>Material: rubber <br>Color: red <br>Length: approx. 10.7cm/4.2inch <br>Diameter: 6.2cm/2.4inch <br> <br>Package list: <br>5 * Calf Pacifier<br>1、Made of premium rubber material, can be installed in the feeding bottle and other equipment, so that the calf can feel like drinking milk from the mother. <br>2、Safe, non-toxic, and practical to use. <br>3、Help the calf drink milk in a natural speed, produce a lot of saliva, help digestion. <br>4、Intermittent feeding to avoid foreign body pneumonia. <br>5、Please clean the left milk, should be washed in water and acid, lye or disinfectant every week.