Outdoor Inflatable Mattress Bag
#PPGUOYIN233

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Outdoor Inflatable Mattress Bag Waterproof Ultralight Phone Storage Air Pouch Camping Equipment. Open the air valve of the first layer of air cushion and aim at the air bag filling port. Expand the air bag for full air intake and roll up the mouth of the inflatable bag. Squeeze the air bag so that the air enters the air cushion, and then inflate it repeatedly for several times. When it is not inflated, it can be used as a storage bag to store items such as mobile phone and charger to avoid wet water in rainy days.