Fill this tumbler with your favorite beverage and head out for the day! The Palermo Thermal Tumbler is made of double wall 18/8 stainless steel and features an 18 oz capacity, copper vacuum insulation for temperature retention, a stainless steel rim, clear push-on lid with sliding closure and a powder coated finish. Each tumbler measures 7 1/4"H x 3 1/2" and has ample space to add an imprinted brand name, logo, event title, message and more. Do not microwave. Washing by hand is recommended.