Adult Humour insulated 20oz Skinny Tumbler

This one-of-a-kind tumbler is the perfect way to show your favorite guy just how much you appreciate his sense of humor. The bold "Ball Sack" design is guaranteed to get a laugh, while the high-quality insulation ensures he can enjoy a perfectly chilled (or piping hot) beverage all day long. Whether he's at the office, on the go, or relaxing at home, this tumbler is the ultimate companion.

• Insulated to keep drinks hot or cold for up to 12 hours
• Durable stainless steel construction