1、Made of premium plastic PP, all of its materials are made of high durability and environmentally friendly materials, which are safe to use and have a long service life. 2、Scientific design, it adopts a design suitable for animal use, which can help animals drink milk efficiently and make your work easier and more convenient. 3、Convenient operation, it is easy to use, it is more hygienic and stable, and can achieve the high standards required by industrialization. 4、With a special design, you only need to make a small incision on the nipple head before wearing it to allow the milk to circulate and suck normally. 5、Air‑proof design, it has a special ventilation device to prevent air from entering, ensuring hygienic and convenient drinking. Item Type: Pacifier Color: White Material: Plastic PP Purpose: It is suitable for sheep/pigs/dog/cat etc. Weight: Approx. 63g / 2.2oz 3 Set x White Pacifier (9Pcs) (Random Outlet Color)