【4 SPRING Official】 Convenient Compression Bag for Travel and Business Trips 【Karutabi Compression Bag】 [Cube] Compression Travel Bag for Travel (Suitcase Storage Convenience Goods) Large Capacity Travel Clothing Storage Waterproof/Odor-Proof/Dustproof [1 Bag (with Pump)] 【Four Spring】 【Approximately 70% Compression】 Compresses about 7 days' worth of luggage, such as thin down jackets, blousons, shirts, and underwear, down to a height of 8cm. 【Compress in about 60 seconds with an electric pump】 The compression travel bag can be quickly compressed in about 60 seconds using the dedicated electric pump. Simply attach the electric pump to the nozzle and press the switch. 【Large capacity design that can hold 6-8 days' worth of clothing】 Compresses 6-8 days' worth of clothing, such as down jackets, blousons, sweatshirts, pants, shirts, underwear, socks, and undergarments. 【Durable material for easy storage and compression maintenance】 The airtight and durable fabric and zipper allow for easy, stress-free packing with a 300-degree opening and maintain the compressed state. 【Perfect for carry-on】 The size fits in a carry-on S-size carry case, increasing the storage capacity of small carry cases, making it easier to move around with less luggage. 【Highly airtight waterproof design】 Even if wet clothes come out during sports or swimming at your travel destination, you can store them without getting other luggage wet in your suitcase or bag. 【Highly airtight and odor-proof】 The highly airtight material prevents air and odor leakage, and does not affect other luggage.