Archaic proto-, boy's- or miniature souvenir-kris?

[VVV]

Thanks for your comments!

The gripping area is only 7,5 cm, slightly less than a ukiran keris (see comparison picture).
On the ganja there is none (checked with a 8x).
But I have recieved off-forum info that this, ganja iras, could be a sign
of a really archaic keris/kris.

Michael