SOFT AND COMFORTABLE - The inflatable collar is made of a PVC inner lining and a soft outer lining. The PVC lining is waterproof, durable, tasteless, safe and healthy. The soft and plush design on the surface ensures that the pet is comfortable to wear and will not irritate the pet’s skin PERFECT PAVKAING - Each package comes with an instruction manual, which can be used as a reference for you to learn. Also give you a manual pump, which is convenient for you to use when you don’t want to blow with your mouth. Of course, you can also use this pump for other purposes, such such as blowing balloons. ADJUSTABLE LENGTH - The recovery collar use velcro to connect, which is more safe and easy. The collar length is 18-30cm / 7-12in, suitable for your small dog or cat SCRATCH AND BITE RESISTANT - The inflatable collar is designed to protect your pets co.ukom injuries, rashes and post surgery wounds, It can prevent your cat or dog co.ukom touching or biting or licking EASY TO USE& WASH - The