1Adjustable design, two-way adjustable straps to prevent rebound buckles. 2This mouth-muffle will keep safe pets' mouth by protecting from all dust, pollen, PM2.5, vehicles smoke, sandy air, air polluted place, etc. 3Inner steel ring can fit dog's mouth curve perfectly to avoid blocking vision. 4The material used is gentle on the skin and has a anti-pressure sponge pad inside. 5It is a great accessory for your lovely pet and does not have any irritating effect on your pet.
