Sigg Glow In The Dark Monsters 0.4L Kids Bottle Description: Because it is crafted from a single piece of high grade aluminium, it is light and robust. It is also 100 percent watertight, even for carbonated drinks. In addition, the highly elastic EcoCare inner layer is acid resistant, flavourless and free from BPA and phthalates. Features: All ingredients are free of BPA All SIGG bottles are food safe. Quality controlled. All SIGG bottles are 100 percent recyclable. Easy cleaning Comfortable drinking Carbonated beverages Specifications: Capacity 0.4 L Weight 118 g