Packing list: You get 30 drawstring bags, these drawstring bags are pure white, you can easily DIY patterns or mark your name on these blank drawstring bags, the quantity is enough to meet your daily use and replacement needs, you Also share these gym bags with family and friends, they make great gifts DIY sublimation bag: The drawstring backpack is suitable for DIY sublimation patterns. It can fix the DIY image printed by heat . The printing temperature on the heat transfer machine is 170-190 degrees Celsius and stays for 40-60 seconds; Note: Do not let the drawstring To access the heat transfer machine, you can wrap the bag around the pillow and make sure only the part you want to sublimate is close to the heat source Large Capacity: The rope backpack can store items such as footballs, toys, books, food, clothes, water bottles and other daily necessities. These strappy backpacks are perfect for your daily travels! Gift bags suitable for everyone: You can buy drawstring backpack bags as gift bags at family gatherings. The drawstring can be opened and closed, which can secure the inner items well, no need to worry about losing items, and it is very convenient to use. Wide range of applications: These drawstring backpacks are enough to meet your and suitable for occasions, such as gym, travel, supermarket, home storage, various team activities, etc. Colour:White Material:Oxford cloth Size:34x42cm Package Contents: 30 * Bags Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.