60s vintage highball glasses, Kalla mod print in orange & gold, retro barware

This set of vintage drinking glasses looks like something out of the original Star Trek series, groovy and mod! These are marked 'Kalla', which is a name I haven't seen in glassware before.

It's a set of eight glasses 5 1/2" tall. These ALL have wear from use, but the mod design and the orange and gold won me over, this is still a set worth having just to use and enjoy!