and high quality,Highly match with the equipment, durable to use Easy to install, convenient to use. Can be used with other electric tools and dust removal tools The adapter will be suitable for most of vacuum cleaner hoses and requires no more than one adapter when switching between tools Flexible design saves time switching between accessories / tools What You :1*Vacuum Attachment Adapter: Convert from 1 1/2inch (inner diameter of tube) to 1 3/8inch attachment - from 1 1/2inch (inner diameter of tube) to 1 1/4inch attachment - from 1 3/4inch (inner diameter of tube) to 1 1/4inch attachment- from 1 3/4 (inner diameter of tube) to 1 3/8inch attachment, 1*New Adapter, connect to 32mm and 35mm attachments, fit perfect with inner diameter hose 36mm to 39mm, 1x32mm to 35mm vacuum adapter ,1*Wet/Dry shop vac 2 1/2 inch, 1*Universal Vacuum Adapter,adapter with 4 layers is compatible with many vac hoses. Colour:black Material:plastic Package Contents: 1 x Vacuum Attachment Adapter 1 x New Adapter 1 x 32mm to 35mm vacuum adapter 1 x Wet/Dry shop vac 2 1/2 inch 1 x Universal Vacuum Adapter Only 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.