When life gave Valve lemons, they didn’t make lemonade. Instead, they invented this awesome Lemon Grenade Mug! Not only is this mug’s look inspired by Portal 2, but the function is as well, because it features a pin that actually pulls out of the mug as well. This Lemon Grenade Mug is made from ceramic and holds up to 12 oz. of liquid.
$15.99 via Amazon »