The classic white mug gets a grouchy palette update and features a witty sentiment on both sides. Available in 4 assorted designs: Green/BUCKLE UP BUTTERCUP YOU JUST FLIPPED MY GROUCH SWITCH, Green/I'M A REAL GROUCH BEFORE MY COFFEE, Black/IT'S A BEAUTIFUL DAY TO LEAVE ME ALONE, Black/SHHH..NO ONE CARES. 11 oz. FDA approved. Hand wash recommended. Ceramic.