Package include: 2 Pieces Vacuum Hose Adapter●Made of quality plastic, durable.●Size: as picture show; Color: black●Easy to use, small size and lightweight, no need for any other tools, just insert the hose into the adapter.●Suitable for converting the hose brush head with an inner diameter of 32 mm to 35 mm, 40 mm to 32 mm, 40 mm to 35 mm.●Notice:1.Due to the reason of light and the display, the color may have slight difference. This is inevitable, please understanding!2.Please allow slight dimension difference due to different manual measurement.