Seal Line Discovery Dry BagUltra-durable, multipurpose dry protection.Product DetailsMade of ultra-durable materials,the versatile Discovery waterproof dry bag features welded construction for lasting performance, plus an updated closure that makes it easy to achieve a tight, protective seal for excellent fortification against water, from day floats to overland expeditions.Built for the journey: Made of rugged, flexible, and fully waterproof materials designed to withstand frequent and demanding use.Light-colored interior: Significantly eases identification of contents within.*Oval bottom: Stable shape won\'t easily roll around; it\'s also easy to store, stack, and pack.Durably constructed: Fully welded seams result in stronger and more durably waterproof construction compared to sewn-and-taped seams.Tight, simple sealing: Updated DrySealTM roll-top closure makes it easier and more intuitive to achieve an optimal seal.PVC-Free: Materials have a reduced environmental impact over vinyl-coated materials.*Note: The light-colored interiors are achieved by using materials with non-dyed white threads that have a clear interior coating and a solid-colored exterior coating. The plaid bags use materials with dyed threads and clear coatings inside and out-they do not have as light of an interior as a solid-colored bag, though still maintain some translucence.Product Spec5L10L20L30L50LWeight6.2oz (175kg)9.7 oz (275kg)13.8 oz (390kg)1 Ibs 1.6 oz (500kg)1 Ibs 6.8 oz (645kg)Width4 in (11cm)5 in (13cm)6 in (15cm)7in (18cm)9.5 in (24cm)Length7 in (17cm)8 in(21.5cm)10 in (25cm)12 in (30cm)15.5 in (39cm)Height10 in (25cm)14.5 in (36cm)21 in (53cm) 22 in (55cm) 22in (55cm)