Usage Tips:[Application] The dustbin bags only apply for Makita Wet/Dry Dust Extractor/Vacuum model, model VC4210L. Please kindly check your machine type before ordering. [] The vacuum bag is made of one layer of meltblown fiber and two layers of non-woven fabric, with heat-pressed edges sealed, no risk of leakage. The wool filter bag collects fine powder, sawdust, wood chips, dust, dirt. [Large Capacity] Vacuum bag Length: 60.7cm/ 23.89in, Width: 42cm/16.53in. Large capacity can hold up to 3 months of dust. [Easy to use] Just remove the full filter Bag and install the bag in place along the holder slot, very easy to replace and maintain. [WHAT YOU GET] 8 pack dust bags included supply for 20-24 months, the time may vary depending on your vaccum working circumstance. Colour:White Material:Non-Woven Fabrics Size:61x42cm Package Contents: 8x dust bag 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.