1、Polyester Material: Constructed with a durable, lightweight polyester material, the versatile walker bag is water proof to keep contents safe and dry. 2、Large Space: The foldable large space provides easy access to everyday items such as drinks and snacks, glasses, electronic devices and more. 3、Superior Craftsmanship: Anti tear and durable, can accommodate most daily necessities like wallets, medicines and other valuables safely. 4、Easy to Install: The walker organizing bag can be easily removed and attach to the walker, compact enough to mount easily in a wheelchair. 5、Multiple Applications: This armrest bag can be mounted inside or outside of electric wheelchair, walkers, scooters, mobility chairs and rollators.