Polypropylene Material. Double Wall Construction For Insulation Of Hot Or Cold Liquids. Snap-On, Spill-Resistant Flip-Top Lid. 9″ Flexi Straw Included.
Made Of Borosilicate Glass. Perfect For Staff Birthdays, Housewarming Gifts, Graduation, Weddings And More. Snap-On, Spill-Resistant Bamboo Lid With 9″ Straw .