The base of the tool is manufactured from a soft flexible type rubber, this allows the tool to stick efficiently to many surfaces, leaving your hands free to control the drill.Easy To Use: Just stick it to the wall and turn it on, it will cleverly divert the vacuum flow and increases the velocity of the suction to the mouth of the tool. And providing extremely efficient removal of dust and debris. It can also safely contain water leaks.Works With All Drill Types: Hands-free Dust Collector effectively works with Spade Bits, Bullet Bits, High-Speed Steel Bits, Tile Drills, Masonry Bits, Hole Saws, and even Auger Bits.Powerful Suction Design: Due to the unique internal design and flexible seal, the tool creates almost 8lbs of surface suction which means it will effortlessly stick to almost any surface. Powerful suction makes it even work upside down The amount of suction produced by the tool will always be dependant on the power of the vacuum it is attached to.Fit Almost Any Surfaces: It will stick to laminated surfaces, wood, metal, plastic, plastered and painted walls, concrete, bricks, and even work on ceilings.Large CapacityThe internal space of the dust collector is greater than 2 square Cm's that it can remove larger materials like Wood and Composite board with ease. No more blowing dust in the air when drilling Protect Yourself & OthersIt provides extremely efficient removal of dust and debris. More importantly, it creates a far safer working environmentfor both you and anyone around you.Usage ScenariosPerfect for working at home, garage, workshop or the construction site. Solve the cleaning problem of dust and wood chips produced by drilling, woodworking, etc.size:55mmMaterial:Plastic+Rubbercolour:BlackPackage Contents:1 * Electric Drill Hands-Free Dust Collector1 * 2M Vacuum TubeOnly the above package content, other products are not included.Note: Light shooting 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.