Arrived! Which i am pleased with alone. The 'window breaker' itself is very nicely machined, very nice bevelled point, 100% you will break... what you intend to hit. Very comfy, wider fingers may have a snug fit, but there is a lot of room in front of the finger, so there is zero risk of breaking your finger. The palm takes all the impact nicely. I will say you do not wear like a normal 4 fingered.. 'paperweight', over the knuckles. You wear it in a full tight fist, as i said, no risk to fingers. I like that it just looks like a ring too. And anyone I have shown it to don't even realise or know what it is.

5star review product arrived no problems. This is a solid piece and fits ind feels very good in the hand it has a heavy weight to it. Only recommend this to lads with a smart head on their shoulders as this tool is lethal and will cause allot of damage the spike on the side for hammer fisting is sharper than I thought it would be and would definitely pierce a skull and a punch with the knuckle part to the temple should be avoided if necessary would be safer to strike to nose or mouth if needs must. This item is seriously capable of damage be careful.

Pull-up, and get shined up. Definitely NOT sorry to have made this purchase. Thank you. Says the working man.

Awesome set of knucks! Def worth the money.

These over exceeded my expectations, especially for the price... You will not be disappointed... I will be ordering from this company again...