Features:Made of PVC material， it can protect from being scrapedWaterproof， good sealingRemovable and adjustable shoulder strap， convenient to carryIt can be compressed， it is convenient to store and carry5L Large capacity， it can store food， clothes， wallet and other personal belongingsSuitable for camping， rafting， drifting， hiking and other outdoor activitiesNote: 1. Please do the waterproof test and check the damaged part， especially around the sealing parts before using this product.2. After each use， check the mouth and sealed， and avoid strong impact and scratch， do not lasting use at high temperatures.3. After use under water， if you need to remove the articles， please wipe the water of the sealing port and surface， avoid residual moisture into the waterproof bag.Material：PVCCapacity: 5LColor: RedWeight：279gFlat Size: 29.5x41x19.5 (L x H x Dia)Strap Length: Approx. Shortest. 61cm/ Longest. 107cm ( Included buckle)Package Contents:1 x Waterproof Bag