Features: 1.this vacuum cleaner hose adapter is made of quality plastic material, which is durable and can be applied for a long time.2. The vacuum attachment adapter can be applied for wet and dry .3.It is appropriate for connected many cleaner brushes, the different brush heads connected can have different cleaning effect.Warm Tips:Please check your vacuum hose size before purchasing.Product Description2 Pieces Wet Dry Vacuum Converter Reducer Attachments for Vacuum CleanerColour: BlackMaterial: ABSPackage Contents:2pcs 2 1/2-Inch to 1 1/4-Inch Vacuum Hose AdapterOnly the above package content, other products are not included.Note: Light reflection 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.