Complete 10-pack refill solution designed for wine purses, carriers, and box wine systems; each reusable bladder holds up to 5 liters and includes a secure, easy-pour spout. Always keep fresh, clean liners on hand to swap out quickly for parties, events, or everyday use. Superior leakproof, safe construction using premium food-grade PET and aluminum foil with reinforced, thickened seams to resist punctures and tearing. Each wine bladder is rigorously tested to minimize leaks, maintain carbonation, and help keep beverages fresh for weeks at home or on the go. Large 5L capacity bladder equals over two standard wine bottles, reducing frequent refills while serving at gatherings. Features a wide opening for fast, mess-free filling and an integrated tuck-away spout that stores neatly when not in use, simplifying pouring and storage. Portable, space-saving design flattens completely when empty, saving room in drawers, coolers, or luggage. Ultra-lightweight and flexible, these refill bags pair with a secure, lockable valve to prevent accidental opening, so you can discreetly carry drinks in backpacks, trunks, or picnic baskets. Versatile beverage storage for wine, cocktails, juice, water, iced coffee, and more, ideal for outdoor concerts, beach trips, camping, picnics, boating, tailgates, and parties. Reusable and easy to clean between uses, allowing you to safely swap between different types of drinks as needed. Color: As Shown Material: Aluminized Package Contents: 10*Wine Bladder Refill Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.