Mason jar glass - set of 6 720 ml Metal straw not included Ideal for iced drinks Can withstand hot as well as cold beverages, however exercise caution when using for hot liquids as glass tends to heat up The set was used once for a party and never used again - dishwasher safe **contact me by leaving a message on this ad if you are interested in buying multiple items* 2 sets of 6 are available, for a total of 12 glasses