WEDGE-IT is the Worlds most versatile, portable, temporary, light weight door stop.It was designed by Emergency Service Personnel to hold doors open to a 90 degree angle from any of 3 different locations.Because of it's convenience and ease of use it has been adopted by other trades and professions.It can also be used on auto closing sliding doors.  Ribbed construction for maximum strength while weighing less than 100grams Four non skid polyurethane pads prevent it from sliding when placed on top of door or on smooth surfaces High reflective marker on sections makes the unit much easier to se in dark or smoke filled rooms, helps to identify door ways Virtually indestructible because of LEXAN? plastic construction, the same as bullet proof glass Notched to fit over top of hinge pin and hole is provided to assist with carrying Small enough to fit in a pocket, strong enough to hold open the largest of doors and portable enough to hang on a uniform or trauma kit Eliminates the use of tripping hazards, fire extinguishers, hoses, flower pots, doormats or other objects to hold doors open, making access safer Available colours: Yellow