1Made of highquality polyester cotton, it is soft, breathable, and comfortable to wear. 2Adpoting reflective materials, you can clearly see the pet's movement at night, and you don't have to worry about safety when walking your dog at night. 3The adjustable belt buckle allows you to adjust according to your pet's neck circumference, without putting any burden on your pet's neck. 4It is a good traction kit that can protect the safety of your pets and prevent accidents when they are walking. 5Suitable for mini pigs and other small animals such as ferrets, rabbits, dogs, cats, etc, very suitable for walking, jogging.