Suitable for vacuum cleaners with an inner diameter of 32mm The adopts a red button. After pressing it, the combing needle is ejected, and the combing operation can be performed. After the combing is completed, the red button again, the combing needle retracts, and the hair is sucked away at the same time. the button to eject the comb, no need to keep pressing the button to keep the comb ejected. The appearance contrast is obvious. The brush body part of the brush adopts all-inclusive deconstruction, and the base plate of the comb needle cannot be seen from the outside. Wrapped to that no matter how you comb when combing, it not hurt the pet's skin. 32mm interface, this latest design vacuum pet brush is specially designed to be compatible with different vacuum cleaner , such as for , for , for , , for , for , for , for , for , for , for Small dog etc. Colour:grey Material:plastic Package Contents: 1 x pet brush Only the above package content, other products are not included. Note: