Description:Feature:1.This storage pack is a waterproof rainproof durable sand-prevention dry bag2.The buckled opening makes it easy to get in and out of as needed3.To keep water out, you just need to roll this dry bag correctly and then twist the ends once more to tighten the seal before making it buckled. If you are familiar with this process, it may only take up you several minutes to get it done4.Folding bag will not take much space up, which allows you to carry it easily when you are prepare things for drifting, wading or swimming5.Can be used for drifting, wading, climbing, snorkeling, travelling and swimming etc.6.Storage your beach towel, cellphone, change of clothes, camera and wallet and so on inside this dry bag. Places it in the water and let it float. And then your enjoyable travel will beginSpecification:Material:210T Polyester TaffetaWeight:0.15kg/150g/0.33lb/5.29ozColor:Black,Green,Blue,Red,OrangeCapacity:1.5L,2.5L,3.5L,4.5L,6LSport Type:Swimming,Drifting,Climbing,Wading,TravelTheme:SportsFeatures:Waterproof,Rainproof,Sand preventionType:Dry BagPackaged:Opp bagSize Chart:Size-----------Length------------Width------------CapacityS--------------21cm/8.27"-------19cm/7.48"------1.5L/0.40 us gal/0.33 uk galM-------------30cm/11.81"------24cm/9.45"------2.5L/0.66 us gal/0.55 uk galL--------------37cm/14.57"------24cm/9.45"------3.5L/0.92 us gal/0.77 uk galXL------------39.5cm/15.55"-----27.5cm/10.83"--4.5L/1.19 us gal/0.99 uk galXXL-----------43cm/16.93"------33cm/12.99"-----6L/1.59 us gal/1.32 uk galPackaged include:5 x waterproof cover