vintage Design Gifts Incolay blue marble music box Born Free butterfly jewelry box

1970s or 80s vintage Incolay type 'marble' jewelry box, music box plays 'Born Free'. A lovely piece, with butterly design on the hinged lid. Measures about 5 1/2" overall diameter.

This is is good condition, still has the original paper hang tag. There's a little chipping roughness to the glass which fits over the music box movement, it doesn't show and I saw it only while I was dusting and cleaning this piece.