TR-Fastenings-L-Bow-Handle-Hands-Free-Door-Opener-TR-Fastenings-19-0-22-0-L-bow-Handle-M4-P-The-innovative-L-bow-handle-allows-you-to-open-a-door-fitted-with-a-standard-handle-by-using-your-forearm-reducing-the-risk-of-direct-hand-contact-with-viruses-and-bacteria-on-the-door-handle-P-P-The-door-opener-itself-has-an-ergonomic-shape-is-very-easy-to-install-and-can-be-used-for-handles-with-diameters-from-19-to-22mm-To-disinfect-the-door-opener-simply-wipe-it-with-a-cloth-moistened-w