Iittala Niva mod vintage ice textured glass tumblers & rocks glasses

Vintage ice texture glass highball and lowball glasses, Iittala Niva pattern, I think? These are nice and heavy, crystal clear glass.

There's two each of the old fashioneds (about 4" tall x 3" in diameter) and the highballs or coolers (about 6" tall). All in very nice condition.