Jokari 3-Piece Essential Bottled Beverage Gadget Set Jokari's 3-piece bottled beverage set is designed to preserve carbonation in standard 1, 1.5 and 2 liter plastic bottles; not for use on glass bottles The set includes 1 each of the Fizz-Keeper Pump Cap, Fizz-Keeper Pump & Pour and a Soda Dispenser, all of which replace the bottle's original cap Sturdy plastic construction; hand washing is recommended; all 3 gadgets come with complete instructions for optimal results Jokari's clever gadgets, home organization solutions and Healthy Steps portion control essentials and utensil sets are available on Amazon To ensure receipt of genuine Jokari product, look for Jokari products that are sold by Amazon and fulfilled by Amazon