glass door lock, security lock, 304 stainless steel glass door lock with 2 keys, no drilling, suitable for home, hotel, bathroom, showcase

the glass door lock set comes with 3 keys, made of high quality 304 stainless steel, with solid copper inner core, durable and rust resistant suitable for open type double fan tempered glass doors with thickness from 8 to 12 mm advanced polishing process with sanding finish easy installation, no hol