Moonglow lucite

Those necklaces came together with a lot of jewelry I once bought.
Some things were sold, but these are mine to keep!
I love the multi-stranded one, with the pink and yellow beads but those are not my colors.
I wear the white one regularly. such a nice hue! It says 'made in japan'. Thats were lots of those necklaces were made in the time.
The third one isn't technically moonglow, but it is also lucite. It's from Lisner.
I guess they are from the sixties or seventies, although they still make lucite!