Dagne Dover Rae Roll-Top Dry Bag in the Heron color. Probably not the original dust bag, but one will be included. This waterproof bag is good for protecting your items, post-swim storage, and helps separate the damp from the dry. Made from waterproof nylon and has a wipeable waterproof interior. Never used, in excellent condition. 5.25 diameter and 11 inches high, depending on how much you roll it.