That's actually the first letter of the days of the week, but doesn't "WTF" fit perfect when you realize it's not Tuesday?
Show the world what's on your mind. Slap one of these on the bottom of your mug. Mug life, baby.
Removable and reusable peel-n-stick static cling sticker. Clings to any smooth surface. Not recommended for flat/matte finishes. Hand wash only. Not recommended for dishwasher.
Mug not included.