The Addalock Portable Door Lock is a modern, polished stainless steel device designed for travel safety. It features a one-piece design with a secure case for easy transportation. This universal/reversible door lock is suitable for any door and provides peace of mind for guests or renters looking to enhance their security while on the go. With its bright red color and compact design, the Addalock Portable Door Lock is a convenient and reliable option for ensuring safety during travel.  Never used still sealed in shrinkwrap.  Instructions available on Youtube.