Wheelchair panniers size: 12.8 x 7.1 inch / 32.5 x 18 cm, straps are 32.6 inch and are designed to stretch 2-3 inch when loading items. Lightweight and durable material: wheelchair bags are made of pongee fabric + PP cotton + non-woven fabric and come with extra durable zipper. Light line for safety: The wheelchair storage bag for wheelchairs with reflective strips allows you to be visible from more than 100 meters after dark. It will be more convenient and safe. Store your place: The wheelchair pouch with multiple pockets can be a holder for mobile phone, glasses and house keys, bottles, slim wallet. Multi-function armrest side pocket: adjustable straps can be easily attached to the armrest, can be used on electric scooter, rollator bag, wheelchair side carry bag, rollator carry bag