Sipsavor 2-packs are designed by the Kosta Boda brand. They are straight straws made of glass. Time to leave plastic and paper straws behind with these elegant straws. It is both a sensible and festive alternative to disposable items. The glass suction tubes are easy and convenient to clean as they are dishwasher safe. The straws come in a set of two and are available in several playful colors.