Thank you for viewing. This is a gusseted stuff sack with a roll-top design, made primarily from Dyneema. The approximate size is W15.5cm x H27.5cm x D4cm. Please allow for slight variations. The capacity is approximately 2 liters. The main body weighs approximately 8g. The seams are only on the opening; the rest is bonded. The inside of the opening is finished with durable Velcro. We are selling this at a great price. You will receive an item equivalent to the one in the photos. *We do not accept cancellations due to customer convenience. *Please make any negotiations before purchasing. We cannot accommodate requests after purchase. *We cannot accept bundled purchases or other requests after the order has been placed due to system limitations. We look forward to doing business with you. *Please read our profile. *