Pour out what you need from these glass tumblers with graduated markings and a mug style handle. Made of borosilicate glass, this vessel has a triangular lip for easy pouring. The graduated markings down the side provide accurate liquid measurement, and the genuine bamboo wood lid prevents spilling. High temperature capability makes it great for hot or cold drinks. Clear design, natural wood look for lid. Add your school, sports team, organizational or company logo or message to customize.