Great product. Same as what comes from the factory on Cairns helmets.

I have had this watch almost 2 years and I have replaced the pins for the band multiple times. Recently the band just broke as I was putting it on. I would like a little better quality since I depend on it at work but overall its good for what it cost.

Used to replaced damaged tetrahedrons. They matched perfectly. It would be nice if they were a little more resistant to heat, but nothing to really complain about.

Does good in fire but if your helmet sits in your vehicle and is in sunlight expect these to bubble up and slide off! This has been a common pattern with these decals through out the company I run with.

They seem to be pretty good. I originally got them for my dad and went and replaced mine as well. We haven't had the opportunity to really put them to the test but they seem to be just like ones that came with the helmet. Just make sure you clean all adhesive off when replacing and make sure the area you are applying to is completely dry.