The string drawing back packs are perfect for gym, sports, yoga, dance, travel, carry-on, luggage, camping, hiking, teamwork, training and more! It's also a great Christmas and Thanksgiving gift idea for men, women, teens and seniors. Large Capacity: The gym drawstring backpacks have a huge capacity, can store iPad, towels, water bottles, umbrella wallets, mobile phones, keys, daily necessities, free your hands. DIY DESIGN - The drawstring bag bulk has no letters or patterns. You can print any logo or pattern on it to make unique packaging and make it the best gift. DURABLE AND PORTABLE - These rope small bags are made of high quality polyester material and are light in weight, everyone can enjoy carrying their own stuff. The drawstring backpack made of new polyester is not easy to break and ensures durability. These bags are sturdy and have a large capacity. The fanny pack folds in parallel for easy portability. This size is suitable for all ages, including children and adults. Suitable for all occasions, parties, outdoor activities, sports, holidays, supermarkets, travel and home storage. The rope backpack measures 39cm/15.5" long and 34cm/13.5" wide.