Are you a grumbler? Do you know a grumbler? Then this is the mug for you! This grenade mug is perfect for your morning coffee, and is sure to let everyone know to keep a wide berth! Your friends and co-workers will know you are for real and they better steer clear when you drink from this humorous coffee mug.
This designer mug replicates every outward feature of a real grenade to perfection and even includes a metal pin you can pull to open the lid. The mug is microwave and dishwasher safe, just please make sure to remove the metal pin on the lid before you put it in the microwave.