This stainless steel tumbler will keep your Summer drinks nice and cold on even the hottest summer days! Bright pink double-wall insulated bottle with "Make Time for Sun Shine"on the front, designed by Helen Dealtry. Made from stainless steel with a hard plastic spill proof lid and green drinking straw. Holds 16 ounces of your favorite beverage and keeps drinks cold (or warm) for 6 hours. Sized to fit most standard cup holders. Hand wash only, not microwave safe, free from BPA, lead and phthalates. Tumbler diameter is 3 inches and it's 7 inches tall.