This thing works and does exactly what the name says. If your bike doesn’t have a center-stand, you know how much of a pain in the butt lubing your chain can be. Invented by a veterinarian and bike enthusiast, this handy jack stand is easy to use. Works a lot better than having a buddy (if you have one around) lift, strain and balance your bike. Lift & Lube… Works like a charm. Comes with universal key and durable ‘pleather’ bag and can conveniently fit under your seat. Fits internal diameter of 7/16 to 1 1/16.1.4"×9" (folded), 18.5" (extended), 1 lb, 2 oz.