Y K YUKO Yu-kou [Industry First! Pour Spout + Handle Stand-Up Vacuum Bag] Can be used repeatedly over 40 times Rice Storage Bag Aluminum Bag for 10kg of Rice, Pack of 3 with Manual Pump 30CM Wide x 38CM High Light-Shielding Bag Zippered Large Capacity Special Three-Layer Structure Long-Term Storage Anti-Oxidation Insect-Proof Anti-Mold Rainy Season Measures Sealed Bag Size: 10KG Pack of 3 [Large Diameter Pour Spout + Handle Stand-Up Design] The industry's first large-diameter pour spout allows you to pour rice smoothly without spilling. Furthermore, the stand-up design with a handle allows you to store the bag stably and makes it easy to carry. This convenient design greatly improves usability and is perfect for everyday use. [Excellent Sealing and Waterproofing] Made with a high-quality special three-layer structure, it is tightly sealed, protecting the contents of the bag from external moisture and dirt. This prevents stored rice and other foods from absorbing moisture and keeps them fresh for a long time. The bag is also waterproof, preventing water and liquids from penetrating the bag from the outside. This allows you to use it with peace of mind even during the rainy season or in humid environments. [Vacuum Preservation Function and Manual Pump Included] You can easily remove the air from the bag using the manual pump to create a vacuum. This prevents oxidation, moisture, and mold of rice and food, extending the storage period. You can remove the air from the bag and seal it with a manual pump with minimal effort, so anyone can use it easily, and no special machines or electricity are required. This makes it easy to vacuum-seal food at home and store it deliciously for longer. [Large Capacity, Thickened Design, Reusable] Large capacity design that can securely store 10kg and 5kg of rice. The thickened bag is durable and can be used repeatedly about 40 times. It is economical and environmentally friendly, and can be used for a long time without waste. Made of durable material, it is difficult to tear even with frequent use, and you can use it with confidence for a long time.