This pack of drybags has 3 packs of size 8L, 6L, 3L and is made from ultralight ripstop fabric. The seams are heat taped to make them watertight and the stiffened roll down top gives a nice tight seal. nice and dry. <br /><br />http://www.ewetsuits.com/acatalog/Dry-Boxes-dry-bags-uk.html#a776
