This tumbler is the best companion for all reading occassions. Featuring the modern art deco cover of the "Island Dogs" novel. The rubber gasket makes it spill-resistant, and the double-wall insulation makes sure drinks stay at the perfect temperature.
 
.: Double wall insulation
.: Material: Stainless steel 
.: Fits perfectly in car cup holder
.: Spill-resistant sliding lid with a rubber gasket to prevent leaks