What do these items do?

It's driving me crazy trying to find out... no matter how much I google it I can't find it out... so what do these items do?

Red Silk
Fire Veil
Fire Dust
Fiery Gem
Fiery Globe

Also is there such a thing as a Fiery Orb?

Red Silk adds Special Attack and Special Defense.

Fire Veil possibly protects the pokemon from dying in a fight. One time use per fight, I'm fairly sure.

Fire Dust raises Special Attack and Normal Attack

Fiery Gem keeps your pokemon at normal status (never poisoned, etc.) in sunneh weather

Fiery Globe makes water moves completely useless to fire types

And no, there's no fiery orb.

Hope this helps =D