1. Package Include 1Pcs Vacuum Extension Wands, Telescopic Tube With A Diameter Of 1.25In,Length Can Be Adjusted By The Switch,The Maximum Length Can Be Extended To 39" | | 2. Vacuum Cleaner Extension Tube Made Of Stainless Steel,Compared With Plastic Tube, This Metal Vacuum Wand Attachment Compatibility Is More Stable And Not Easy To Break | | 3. The Main Connection And Extension Functions,Big Head Of The Vacuum Cleaner Extensions Is Connected To A Hose Or A Hand Holding Tube,Small End Is Connected To The Suction Head | | 4. The Vacuum Cleaner Tubes Fits Most Vacuum Cleaners Accepting 1-1/4 Inch Inner Diameter Attachment, Compatible With Some But Not All Models Of Shop Vac, Oreck, Ridgid, Craftsman, Eureka, Hart, Bauer, Electrolux, Hoover, Milwaukee, Dayton, Vacmaster, Rainbow, Royal, Vacuflo, Beam, Vacumaid, Riccar, Symplicity, Dirt Devil, Stinger, Busket Head, Dewalt, Milwaukee, Koblenz, Sanitaire, Metro, Panasonic, Black Decker, Mighty Mite, And Many Other Brands Househol.