The best way to pull dust and fuzz out of your sewing machine or serger is with this 7 piece vacuum attachment tool kit. The kit includes: Adapter, Connector Fitting, Straight Extension Pipe, Curved Extension Pipe, Oval Brush, Round Brush, Crevice Tool and 36 inch Mini Hose. It will easily attach to most vacuum hoses with a smooth wand (NO notches). You can also use it for cleaning computers, printers, typewriters, office machines, auto interiors, keyboards, stereo and video equipment and more! Micro Vacuum Attachment Kit, 1-1/4" to 1-1/2" inside diameter.