I bought two window breakers , one a regular metal type and a wide finger brass one , both top quality and a very fair price . They arrived to my home in Northern Ireland in about a week . I feel a lot safer knowing I have these window breakers in my jacket when I’m out and about because you never know when you may need them in this modern society we live in .
If you don’t own window breakers then my advice is order one today !
Thanks brass knuckle . Co .uk

Great product- extremely satisfied!!!

Comfortable on the hand with no rough edges or burrs. You will feel like you could punch through a wall with these. And you probably could. Awesome purchase.

Top notch very good quality