Holding back wave after wave of enemies in a hostile fantasy world is already hard enough without worrying about your shield arm cramping up. Stay hydrated even in the thick of battle with this Tumbler with straw by ABYstyle featuring The Rising of the Shield Hero anime. Re-usable tumbler with straw Waterproof screw-on lid with straw 23cm straw Capacity: 16oz/470ml Double walled Fits most cup holder Material: polypropylene