・MAGIC MOUNTAIN Compress Dry Bag 7L This bag is characterized by its ease of use, thanks to the valve that allows you to easily remove air. ⚠️ This is a used item. Please purchase only if you understand this. 〈Product Description〉 There are no seams from sewing. A transparent TPU window allows you to see the contents from the outside. A compressor valve is attached, so when the bag is compressed, the air inside is expelled and does not return. The valve is waterproof, preventing water from entering from the outside. ■Material 30d ripstop polyester (TPU laminate waterproof processing) Transparent window: T.P.U (Thermoplastic Polyurethane) ■Size / Bottom diameter 16 x 45 (cm) ■Capacity / Approximately 7 liters (round bottom shape)