ErgoGlide Extension Handle For Sliding Glass Windows - Sand 6in ergonomic extension handle large knob hardware aiding the push and pull operating a framed receptionist sliding glass window receptionist sliding window extension tool handle for the recepionist office workspace sliding glass pass through service window Great Handle for use at a check in and out for receptionist sliding glass window Strong adhesive bond adheres to glass making this ergonomic handle tool a great attachment to glass. Aids in reducing fingerprint and palm smears and smudges leaving glass shining and clean