Remember Straws In Tough Temperature Resistant Borosilicate Glass Set Of 6 Different ColoursThese colourful, reusable straws are a great, eco-friendly replacement for the single use discarded plastic models of old. As they are made of tough and durable borosilicate glass they are very fine yet at the same time extremely stable and resistant to temperature changes, so that they can be used for both very hot and very cold drinks without any problems. After use they can simply be cleaned in the dishwasher, or with the brush that comes with them, ready for their next use.Each straw has a length of 21 cm and a diameter of 0.8 cm W0.8 x L21 x H0 cms