Description:The Shatterproof Stemless Red Wine Glasses each have a capacity of 470ml (16oz) and are a perfect option for outdoor dining or picnics in the park. These stemless glasses are not actually made from glass, but from polyethylene terephthalate (PET plastic) which looks like glass when used. Continually reuse your glasses to get their maximum usage. Once you decide it's time for some new ones, simply place them in the recycling bin. The Shatterproof Stemless Red Wine Glasses are BPA free. Product details: Material: PET plastic Product care (if applicable): Hand wash only to maintain lustre and shape. Keywords: plastic, cup, alcohol