Compatible with inner diameter of 1.25inch 1.38inch Epristeride etc.Easy to attach and detach Use for wet or dry pickup.Adapter: Use this adapter 1-3/8-inch hose with 1-1/4-inch accessories to have more chooses of brushes.Round Brush: cleaning dust corner and a small table. Such as keyboards, bookshelf, air conditioning, cars, desks, office desk, sofas, beds, curtains, windows, slide and so little nook and cranny of the place and counter tops.Colour: blackMaterial: plasticSize: inner diameter 32mmPackage Contents:2 * Round brushes1 * 32mm-35mm adapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.