Here is one of the heaviest mugs we have seen. The Rogue 10kg Artillery Mug not only holds your drink but works your muscles. It has a food safe 304 stainless steel construction and holds 22oz of your drink. It has a 32mm knurled handle to give you a good grip. The included anvil also weighs 10kg.
The Rogue Artillery Shell Mug + Anvil Available for Sale: Now thru 3PM EST Monday the 29th - 2024
As the company explains, it takes 90lbs of stainless steel to make this set, so no wonder it is not cheap. You can find out more here.
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