Made of high-quality PE plastics that are free from harmful chemicals.Food grade materials maintain the original taste and quality of stored liquids without imparting any unwanted odors or flavors. Foldable design for easy storage and transport, ideal for both indoor and outdoor use. Engineered to prevent leaks, providing a reliable storage solution for all types of beverages. Easily collapsible for storage or carry after use on your next hike, camping trip or picnic. When empty and can be easily rolled up to fit into bags and backpacks.Measured 10.43"*4.72".Any/All colors for your choice. Customize your logo or brand name on the front to boost your brand awareness! Shipping via sea for the last price tier.