Not in your hand luggage, but it will be ok in the hold.
I would not bet my cutter on that! You better check it in your luggage or plan on buying a cheapee cutter where you are going.
are cigarette lighter allowed on board a flight?
No, because they could be used as a weapon.
Depends on the camp you are going too.
no smoking is allowed on public planes, national and international
Yes.
Yes
No.
if denture powder is powder than it is probly not allowed on planes cuz it might look suspitious.
Yes they are allowed. So their is nothing wrong with it.
2 suitcases are allowed in an airplane
As of 2007, common lighters are no longer banned.