Purchased from Amazon. [Industry's First! Spout + Handle Stand-Up Vacuum Bag] Reusable over 40 times! Rice Storage Bag, Aluminum Bag, 5kg Rice Capacity, 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, Mold-Proof, Rainy Season Measures, Airtight Bag Thank you for viewing.