Boredom be gone with this beer bong funnel featuring a valve for chugging games and fun. Perfect for birthday, wedding, bachelor, pool, or graduation parties, this beer funnel helps keep the celebration going all night. Choose from multiple options including single and double header styles in various colors. A great gift idea for men during holidays and special events. Designed with no leaks in mind, the funnel stem and valve stems feature extended length and strong barbs for a secure fit. Each valve includes two rubber seal rings to prevent spills and leaks of your favorite beverage. The larger capacity bong holds up to 60 oz (1800ml), equivalent to five cans of beer, allowing for more drink per use. Dimensions: 8 inches (20.3 cm) in diameter and 6.5 inches (16.5 cm) in height. Easy to use and simple to assemble. Includes a 2.5-foot tube with a 3/4 inch (2 cm) wide diameter. The thick 3mm tube resists kinking and is odor-free. Convenient design allows for quick setup and easy disassembly for cleaning and storage.