We’ve seen our share of geeky coffee mugs around here, like the Wind Up Coffee Mug for instance, but the Postcup makes your mug do double duty as a drinking mug and a postcard in one.
Think of it as a postcard that never leaves your house or office to fly through the mail. You can write whatever message you like on it to whoever you want. Have your coffee in the morning, then leave a note for the kids or your spouse before heading off to work. Or write a warning about someone not using your mug.
The possibilities are endless. The mug comes with it’s own pen and will hold 14 oz of liquid and is Microwave safe. To apply a permanent message just use the included pen and then bake it in the oven for 35 minutes, but I would just want to put random messages on it daily. It will cost you $52 from baileydoesntbark’s etsy shop.