Features: 1. Made of high quality lightweight plastic, provide harmless, non-toxic, light- weight, sturdy and non-deform performance. 2. This dog mouth mask can keep the puppy from biting people and other animals.It also can prevent dog licking wound and rehabilitation faster. It's a valuable tool for puppy and people 3. It's very light Not make your pets tired. Extra soft fabric curve provides your dog or kitten additional comfort and protection. And it's easy to clean 4. Closure designed for convenient to adjust and wear. It is very practical and convenient for your pets. 5. The soft cone does not interfere with your pet's peripheral vision or their ability to eat, drink, sleep and play. Specification: Material: Plastic Notice: 1. Due to the different monitor and light effect, the actual color maybe a slight different from the picture color 2. Please allow slightly differs due to manual measurement Size Neck Circumference Length 7:15-18cm 8cm 6:18-22cm 11cm 5:23-27cm 12.5cm 4:26-33cm 12.5cm 3:33-36cm 13cm 2plus:35-40cm 18cm 2:38-43cm 20cm 1:42-46cm 22cm XL:45-50cm 28cm Size Chart Size::7Neck Circumferencecm/in::15/5.9-18/7.1Lengthcm/in::8/3.1 Size::6Neck Circumferencecm/in::18/7.1-22/8.7Lengthcm/in::11/4.3 Size::5Neck Circumferencecm/in::23/9.1-27/10.6Lengthcm/in::12.5/4.9 Size::4Neck Circumferencecm/in::26/10.2-33/13Lengthcm/in::12.5/4.9 Size::3Neck Circumferencecm/in::33/13-36/14.2Lengthcm/in::13/5.1 Size::2Neck Circumferencecm/in::38/15-43/16.9Lengthcm/in::20/7.9 Size::2plusNeck Circumferencecm/in::35/13.8-40/15.7Lengthcm/in::18/7.1 Size::1Neck Circumferencecm/in::42/16.5-46/18.1Lengthcm/in::22/8.7 Size::XLNeck Circumferencecm/in::45/17.7-50/19.7Lengthcm/in::28/11 Package List: 1x anti bite collar