The stuff sack is suitable for you to take anything you need, such as clothes, blankets, sleeping bags, pillows, hats, gloves, books, and electric devices, and great for outdoors, camping, hiking, cycling, backpacking, traveling, trekking, motor homes, etc.AdvantageMade of nylon material, waterproof, lightweight and portable, sturdy and durable, and wear-resistant. Comes with a drawstring, and is convenient to open and close, is flexible to adjust the tight and loosen. With its round bottom design, fashionable and stable, has good weight loading, and large capacity.InstructionCompact, and easy to carry. It is great to keep the items tidy and organized.NoticeWhen organizing the compression bag, you need to compress the air, so the seam doesn't make glue-press progress, and it doesn't have a water-immersing and water-soaking feature.