Funny Joke Mug - Funny Novetly Be Rational Get Real Mugs Geek Nerd Math Math Joke Stainless Steel Travel Tea Mug/Tea Cup - 14 Oz Capacity: 14 ounce Material: stainless steel New design, novelty, funny ,Design/Image is on both sides of mug easy to hold and take Treat yourself or give as a gift to someone special