WA PocketScope w AA Handle In Hard Case Low Air Loss Systems just set the ramp in Otoscope Accessory just set the ramp in the desired position and it's ready to use * The handrails (36 H) have to be bolted onto the ramp * Made of durable aluminum so it will not rust rot or deteriorate from the outdoor elements making this the perfect ramp to improve access to your home or business * Slip resistant surface * The ramp measures 6'L x 36 W * Weight capacity: 850lbs * Perfect for wheelchairs & scooters * 7 lb * Two year warranty * 5V PocketScope handle has a smooth rheostat to control light intensity and features a handy pocket clip * 5V Otoscope also has built in throat illuminator two in one instrument * Features halogen illumination and fiber optics for a cool light with no reflections or obstructions plus a rectangular viewing lens for instrumentation under magnification * 2