Jokari Fizz Keeper Pump Cap 2 Liter/Lt Soda Pop Bottles Saves Carbonation, 2-Pack for sale online | eBay
Jokari Fizz Keeper Screw On Pump Cap for Soda Pop Bottles. Screw the Cap on any 2L, 1L, or 1.5L Bottle, and Pump Out Air to Preserve Bubbles and Carbonation - Walmart.com