Ships from Hong Kong. When going for outdoor activities, it's important to keep your gear/clothing nice and dry--no matter what Mother Nature throws at you. While your pack will shed light rain on it's own, when the weather turns really foul, you need a Dry Bag. The designable dry bag will protect your pack and the gear inside when unexpected weather hits or when you need to near the water. It is perfect for keep your stuff away from the water when you go camping/hiking/climbing/boating/swiming/travelling,etc. And it is also a great organizer for you to classify your stuff. Package include: Four pieces, Four size. (L/M/S/Mini) L=42.3*29.3cm(16.6*11.5'')/M=29*22cm(11.4*8.6'')/S=21*14.5cm(8.2*5.7'')/Mini=14.6*14.5cm(5.7*5.7''). Waterproof fabric material, keeping your geers and belongings away from rain/water. Lightweight and portable waterproof dry bags. Can hold clothing/shoes/phone/geers/other little stuff, etc. Ideal storage accessories for camping, hiking, climbing, picnicing, boating, sailing, swimming, travelling and other outdoor activities.