I haven't used the fencing helmet yet, I only got it last week. It feels way lighter than the WEKAF one but it has hardly any padding. It's easier to see out of too. The TKD helmet I also use for stick sparring, it's much lighter again but you can't thrust using it as the grill is too open.

The toy seems to be a dagger knuckle duster with a morning star attachment, I don't think it's a copy of a real thing. I got it in a ninja showbag.