Thank you for viewing. This is a gusseted roll-top stuff sack made primarily from Dyneema. The approximate size is W20.5cm x H31cm x D6cm. Please allow for slight variations. The capacity is approximately 5 liters. The main body weighs approximately 10g. The seams are only on the opening; the rest is made with bonding. 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. *Please understand that we cannot accept bundled purchases or other requests after the purchase due to system limitations. We look forward to doing business with you.