It is easily installed on chair armrests or other appearance, and will not easily fall down it is adjustable and removable for unique use This bag can not only be hangs on the armrest of the chair but also used as a portable storage bag for a variety of outdoor activity Two layer designs, the upper layer is perfect for your phone, wallet, and, while the lower layer provide plenty of space for books, beverages bottles Make from Oxfords cloth materials, Waterproofs and Antistain, it resists wear and tear in outdoor environment Feature compacts storage, it is perfect for family or professional outdoor activity outdoor Suitable for camping, picnics, fishing