The Diestco Mid-Range Seatback Bag -- The perfect bag! Similar to the Standard Seatback (B1111), but offers a zipper pocket and an open mesh pocket for additional storage. Dimensions: 12"W x 13"L x 3"D Water-resistant nylon fabric Attaches to captain-style scooter and power chair seatbacks as well as push-handle manual wheelchair backs Customize your mobility equipment with accessories by Diestco Manufacturing. Shop with confidence at Scooterville - always free shipping, no sales tax and lowest price guaranteed!