Valentine’s Day is coming up!
See All Valentine’s Day Gifts
Show larger image

Brass Knuckles Mug

You can try writing "I EAT SKULLS" or "MURDER!" on your cup, but as we always say, a brass knuckles mug says more than a thousand words.

This product has been discontinued and can no longer be ordered

Customer Images #mycoolstuff

We love to see you using our stuff. Tag your pic with #mycoolstuff or upload directly to compete for a 100 € gift card each month. Read more

19 reviews

19 reviews in other languages

What is this?

Funny, cool and comfortable mug.

written by Martin, 05/06/13

My absolute favorite mug. You always happy faces against itself when using this mug at work. Plus knogjärnshandtaget makes it extra comfortable to hold the cup. Was going to buy more that I could have... Read more

visual power

written by mike, 07/06/13

there is no one in the office that is in doubt if it's me, with Knojerns mug that has the last word in the office ...


written by C, 19/07/13

Spot product, great and lovely to hold, have small hands so it is not as comfortable to hold.

class surprise

written by LkLhaZe, 21/10/13

As gift items Hit :) even greater than I had presented to me (not in the microwave; o))

Better than what I expected

written by Maikki, 01/11/13

Exquisite, gorgeous and just the kind of mug of what I wanted to order! Father's Day and I do not try in any point wait to get my husband this gift !! Certainly the likes!

"Fight Glove Mug" - hmmm ...

written by MB, 19/12/13

I think I've gotten used "Fight Glove Mugs" or poorly stored. The cup was covered with lots of dust and had multiple abrasions. At one part of the cup was varnish erased. Therefore I can... Read more

super gift idea

written by Anna_J, 09/01/14

Unusual idea, my big brother was very happy and I will soon take on with work.

Super nice!

written by Latinmama, 09/04/14

Real cool mug, was njöd with the delivery and it was great. Too bad it can not be washed in the dishwasher, but otherwise super-tough and beautiful.

vulnerable handle that is broken :(

written by tzari, 11/06/14

Cool see the disgrace and you get the impression that the handle is metal of some sort. This is not the case instead of an extra durable handles that can withstand to use the mug where you work is jus... Read more

very satisfied

written by Gil, 09/12/14

Robust quality mugs. Good tygnd of the porcelain and the handle. Solid feel in the hand. Seemingly normal size but can hold a lot of liquid.


written by køber, 18/12/14

I have not even used it as it is for a Christmas gift, but fast delivery and it looks really fine and it was in good shape when I received it. I do not know if it says in the description, but the pack... Read more


written by Louise, 19/12/14

Bestile 7 different items on 2/12 and had it delivered on 3/12. Great products and extremely fast delivery. Definitely not the last time I order from Cool Stuff !!! :)


written by flickvännen ;P, 05/01/15

Giant fine copper and large above all .. thought they would be less. but my partner every really happy with them: D fast delivery so I'm super happy. bought one of each


written by Boulkizz , 11/02/15

Tough mugs, the tough guys ..... good quality, and comfortable to hold. You lose they do not, it is clearly


written by Jennifer, 19/11/15

A large and stable coffee mug that will give you the respect of his colleagues on coffee break or put fear in the family;)


written by Grethe, 18/12/15

I am extremely extremely happy and can always recommend knojernskruset. That's great gift idea !! Merry Christmas out there!


written by Foxxy, 29/02/16

Super handsome mug and you feel awesome with it in your hand every morning at work. Mim mug was sadly frayed in color otherwise fantastic.

Cool Gifts

written by Shooter, 22/06/16

A friend is celebrating his birthday on the grounds of a Rocker clubs. As I held the cup for Fair! I am amazed that I have no problem to put my fingers easily through the rings! large enough for fully... Read more

Stylish but not durable

written by Marcus, 16/02/18

A cool mildew but the handle on the handle has begun to release after just 3 months (handshake only). Had expected better quality.

Other customers also viewed

To the Top