Drawstring Backpacks size: The size of this string backpack is 16.5 "x13.3", which can completely hold basketball or football, shoes, water bottles, umbrellas, lunch boxes, clothes, wallets, keys, mobile phones and other daily necessities. The drawstring design enables you to quickly store items and easily take them in and out.Create a personalized drawstring backpack: These nylon drawstring bags do not have letters or patterns. You can use heat transfer printing to print any logo or pattern on it, creating a personalized drawstring bag that becomes a unique gift. Control the temperature well, string bag backpack will not wrinkle at high temperatures.Sturdy gym backpack with reflective strip : The draw string back bag is made of high-density 210D polyester fiber. It is light but sturdy. All seams of the gym drawstring bag are double stitched, and the bottom is reinforced with gray PU leather at the corners and has metal eyelets. The reflective strip on these drawstring backpacks improves visibility and increases the safety of walking at night.Multiple colors and quantities : Our nylon backpacks come in various quantities and color combinations, where you can find the one that suits you. Different colors and quantities of cinch bags drawstring can be used in different scenarios.Multipurpose for everyday usage: These cinch sack drawstring backpacks are suitable for various occasions, such as birthday parties, camping themed parties, pool parties, and you can also bring them with you when working, traveling, exercising, or even shopping at the supermarket. These bulk drawstring bags can also be used for home storage and can be shared with family and friends. These pull string bags can also be folded, making them very easy to carry.