Hamilton Beach 85101 Fizzini/Sodastation Hand-Held Carbonated Soda Maker Holiday Special Kit includes: 1 Fizzini Sodastation, Three 1 liter bottles, 20 8gram Cartiridges Compact handheld unit fits on bottle, stores easily Bottle features 1/4 turn connection - easy, fast and secure Adjustable Fizz control Uses recyclable 8 gram CO2 cartridges