BOREDOM BE GONE Beer Bong Funnel with valve for chugging competitions and fun Bring your birthday/wedding/bachelor/pool/graduation parties to climaxes Lets beer funnel get you drinking all night high4 OPTIONS Beer funnel, single and double header, different combinations and colours for you to choose.It is a good beer gifts for men in festivals.NO LEAKS Drinking Funnel stem and valve stems are longer and have stronger barbs for tight fit. Besides, there are 2 rubber seal rings inside every valves to prevent leaks and drops any your favorite beverage.BIGGER, HIGHER AND FASTER A larger beer bong have more drunk. Drinking 60 oz / 1800ml (5 cans) beer at one time Dia: 8in/20.3cm. Hgt: 6.5in/16.5cm. It's easy to use.EXTRA-LONG TUBE 2.5ft tube with a 3/4in / 2cm large diameter. Thick(3mm) and ZERO kinks. Odor free. Stuff up for use, pull out for cleanup/storage,easy cleaning