●Material: PP ●Size: 4.9 x 5.9 inches (12.5 x 15 cm) ●The brush is shaped like a saw tooth and has the same distance between teeth, so when you use the double teeth at the same time, it will double the effect of shedding and clean quickly ●It is compact and very convenient to carry. It is small enough to put in a storage box or drawer. It will not take up much space ●It can be used to clean carpets, rugs, comforters, beds, sofas, curtains, duvets, etc. that cannot remove pet hair