This caddy attaches to the handle of a walker or rollator to keep all of your essentials within easy reach.  The main compartment has a zippered closure and there are several smaller mesh pockets inside.  There is a large mesh zippered pocket on the back of the caddy to store your phone or other items you'd like to keep close at hand.  The caddy just sits across the walker handle and is secured with velcro so it doesn't fall or swing when in use.