IMAK Arthritis Gloves Large pr Pulley Exercisers * Includes Mattress Cover And 01804 * Includes Mattress Cover And Pump Upgraded Threshold Ramp * The Transitions Modular Entry Ramp is strong lightweight and safe for all users * Made of aluminum * Modular design * Usable size (in) ( H x L x W ) 1´x 9´x34 * Weight ( lbs Large * Fits knuckle width up to 4 * Effective non invasive arthritis relief * Provides mild compression to help control or decrease swelling of the joints * Open fingertips allow freedom to feel touch and grip * Cotton Lycra allows skin to breathe and keeps hands dry * Comfortable to use all day and night