Good grief, I'm thirsty! Hopeful Lucy won't pull this Peanuts Charlie Brown 16 oz. Acrylic Travel Tumbler away like a football, but with Charlie Browns luck it's a crapshoot. Featuring a screw on flip top lid, the double walled design keeps drinks cold and hot. Measures roughly 8 1/4-inches tall. Hand wash only. Not dishwasher or microwave safe.