Product Material: fiber cotton size: S, inner diameter 10 cm, outer diameter 24 cm; M, inner diameter of 11 cm, outer diameter of 30 cm; L, inner diameter 15 cm, outer diameter 40 cm; Color: blue-gray, black, light green Quantity: 1 piece Package content: 1 * pet collar 1. More user-friendly design Compared to the traditional plastic funnel, this soft protective collar is more user-friendly, with no Velcro sound, it is an ideal choice for pet protection. It is specially designed for pets with wounds and skin conditions after surgery to help them recover faster. 2. Waterproof Dog Collar This is a waterproof collar made of high quality elastic fabric that will not fade or stick to animal hair. Lightweight waterproof material is easier to clean. The animal protection collar is filled with high quality fiber cotton. The adjustable collar is safe and hygienic to use, which can better protect the health of pets. 3. Adjustable collar With adjustable buckles, the ruffles of our bibs can be adjusted to the right tightness depending on the neck circumference of the animal, and there are no more unsuitable situations. This collar protector is suitable for kittens, puppies and small and medium-sized dogs. 4. Soft and Comfortable The dog collar is soft, light and breathable, so your pet will not feel uncomfortable. The leak-proof device with ruffles is firm, well sewn and has abrasion and seizure resistance. Ruffles can also protect your pet's head and neck and can be used as a pillow while sleeping. 5. Anti-Bite and Anti-Scratch: The comfortable recovery collar is the perfect replacement for the Cone of Shame. It is designed to prevent pets from biting or scratching incisions after surgery and to help them recover quickly from surgery. At the same time, your pet's view is not blocked.