I didn't know about the Mall - never played there - never likely to.
The OP has got her present so problem sorted.
Out of interest, Ive got one of the knives linked to. Of course, they are bendy plastic not rubber.
The silly thing is that you would struggle to hurt anybody with a Cold Steel knife, You would break a rib or give them blunt instrument trauma before penetrating the skin. Have you actually seen one close up ?
The above linked knives have a nasty point on them, Could do a lot more damage if you held the blade rather than the hilt. They also never look straight because the blade plastic is bendy along its length.