Features: Made of top-quality sponge material, breathable, durable and comfortable to wear. The pet collar prevents the cat licking wound after vasectomy, and it also can be used as pet pillow. Reusable and durable: it can be used repeatedly and durable for long time use. Bright color and cute frog make it a great decor for your dog and cat. The pet collar can be adjusted according to your pet's size. Specifications: Condition: 100% Brand New Material: Sponge Color: Green Optional Size: Size Neck Circumference Depth Suitable animal size S 15-20cm / 5.91-7.87in 10cm / 3.94in Cats in small size M 20-26cm / 7.87-10.24in 13cm / 5.12in Cats & Dogs in small size L 26-30cm / 10.24-11.81in 14cm / 5.51in Dogs in medium size XL 30-39cm / 11.81-15.35in 16.5cm / 6.49in Dogs in large size Package List: 1 x Pet anti-lick Collar Notes: 1. Please allow 0-2cm error due to the manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Made of top?quality sponge material, breathable, durable and comfortable to wear. 2The pet collar prevents the cat licking wound after vasectomy, and it also can be used as pet pillow. 3Reusable and durable: it can be used repeatedly and durable for long time use. 4Bright color and cute frog make it a great decor for your dog and cat. 5The pet collar can be adjusted according to your pet's size.