Plastic double Header Beer Bong with two tubes Each with turn off Valve slows down or stops drink when not in use

Plastic double Header Beer Bong with two tubesEach with turn offValve slows down or stops drink when not in use

size of funnel: dia 20CM *17CM DEEP

Color: customized color acceptable

Length of tube: 60cm to 1.5M, customized length available

Beer bong single head