A great cat muzzle to help you calm your cats when you cut cat claws, give them a shower or a haircut. Keeps you safe and prevents the cat from biting. Made of high quality nylon, durable and easy to put on and take off. A hole on the mask makes your kitten comfortable enough to breathe. Size M: neck circumference 11-14 inches , weight of the cat: 2.5-5 kg. Size L: 11-15" neck, cat weight: over 5kg. Note: Please measure your cat's size before ordering. order. Color:m Pet Health Professionals Choose Mesh Cat Muzzles from nylon to help stop biting and chewing for fussy cats. Made from durable nylon fabric. Easy to install - Easy for owners to use but difficult for cats to remove. Size M: neck 28-35.6 cm, cat weight: 2.5-5 kg. Size L: neck circumference 11-15 inches, cat weight: more than 5 kg. Note: Please measure your cat's size before ordering. Important: Use only under direct supervision. Do not leave the cat muzzled for long periods of time. Instructions for proper fitting: Place the muzzle on the muzzle of the cat. Make sure it fits comfortably. Adjust the Velcro so the muzzle is snug, but not tight.