Heavy metal. These 1-liter bottles are ready to house and transport your homemade soda--all while keeping the optimal fizziness level with hermetically sealed caps. From SodaStream.
- Includes two 1-liter bottles
- Compatible with SodaStream home soda maker, not included
- Hermetically sealed lids
- BPA-free plastic/metal construction
- Bottles last up to three years
- Hand wash