Features 1. Different Sizes for Multiple Needs: our black drawstring bags are available in 3 different sizes, 8 pieces 13 x 18 cm/ 5.12 x 7.09 inches, 6 pieces 17 x 23 cm/ 6.69 x 9.06 inches, 4 pieces 23 x 30 cm/ 9.06 x 11.81 inches, different sizes can meet your multiple item storage or carrying needs. 2. Versatile Storage: these gym drawstring bags come in different sizes and can be applied in different categories, such as smaller bags for jewelry, toiletries, pens, crayons, cosmetics and personal items, medium ones for baby bottles, food, etc., large ones are ideal for shoe bags, or for carrying towels, shirts and other things you need. 3. Drawstring Design for Closing and Opening: the lightweight stuff sack bags that feature a drawstring design that makes them easy to open and close without time consuming zippers or worrying about broken or poor zippers, so you can get ready to go out or catch the bus quickly. 4. Reliable and Lightweight Material: our drawstring cinch pouches are made of polyester and nylon rope, reliable and lightweight, can be folded parallel, not easy to break or deform, can provide you with long service. 5. Sort by bag to stay organized: you can store these different size camping ditty bags for different size items, which can be stored and packed separately in suitcases, travel cases, bags for business trips, backpacks, sort by bag to stay organized, so you can travel easily without worrying about missing or hard to find essentials. Specification Material: Microfiber Color: Black Size: 13 x 18 cm, 17 x 23 cm, 20 x 30 cm Weight: 350 g Package Include: 18x Drawstring Bags