This is a Petissimo ENVY Wild Forever cat collar. It has an adjustable range of 20cm to 30cm. It comes in 3 different colours; black, red and white. These funky looking cat collars feature a soft nylon backing for extra comfort, high quality buckles & fasteners and adjustable sizes. Your cat is sure to look ultra cool in one of these Petissimo ENVY Wild Forever Collars.