Hallmark Paj1107 Peanuts Travel Mug - Snoopy & Woodstock Snoopy and Woodstock fans will enjoy using this travel mug to keep their favorite beverage warm or cold when on the go. On mug: Woodstock-speak with Snoopy thought bubble, Woodstock says he's never been much of an early bird. Ceramic with plastic lid. Holds 16 oz.