Steel Wired Hole Ash Outlet: the dust bag ash outlet is designed with steel wire, which has a flexible hood hole, catch up the machine firmer than traditional dust collection bag Great Materials: the sawdust collection bag is made by fine textile and great polyester materials, which is lighter, and won't break after long time use; also easy to disassemble for cleaning, keep your workbench neat and tidy Widely Applied: the universal miter saw dust bag can be compatible for so many industrial machine such as cutting machine, edge planer, diagonal saw, tank belt sander for its adjustable bag hood, meet your needs for more occasions Make the Setup Easy: the installing process is quite simple, get this universal dust bag and catch it with your miter saw such as 255 model miter saw, no tools required. Material: cloth colour: black Package Contents: 2 x cloth bag 1 x air outlet / 1 x cloth bag 1 x air outlet 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.