ErgoGlide Extension Handle For Sliding Glass Windows - Charcoal 9in ergonomic extension handle hardware tool to help when opening and closing receptionist/ office sliding glass windows receptionist sliding window opener, assists operator with its long extended knob reduces repetitive motion injuries in the workplace and helps lessen the reach with this extended ergonomic tool Strong adhesive bond adheres to glass anywhere needed for a handle to grab user friendly application, hassle free and help keep window finger print free