Made of good quality material, it is durable and has high strength. More lightweight than traditional storage bag, convenient for carrying. Delicate seams and bag mouth reinforcement all give extra stability and durability for its use. Drawstring closure design is easy to put stuff in or out. And ideal storage bag for outdoor activities use, such as camping, hiking, travelling, etc. Specification: Material: Nylon Mesh Size Option Color Dimension(Approx) Package Weight(Approx) S Blue: 28x12cm or 11.02x4.72",15g M Orange: 34x15cm or 13.39x5.90", 18g L Green: 41x20cm or 16.14x7.87",25g XL Blue: 48x24cm or 18.89x9.45", 34g XXL Black: 52x31cm or 20.47x12.20",40g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.