1042220011 Features: -Carbonating bottles.-BPA free.-Material: Plastic.-Made from high-strength PET to withstand rigors of carbonation.-Reusable for up to three years.-Fizz preserving caps keep drinks fresh and fizzy longer than store bought carbonated drinks. Options: -Liter size carbonating bottles are available in twinpacks. Color/Finish: -Black finish.-Do not use bottle in your drinksmaker if bottle has become worn, scratched, discolored, lost its transparency or shape or was damaged. Dimensions: -Overall dimensions: 10.25" H x 3.25" W x 3.25" D.