Great matching set of bright red colored beads from Japan.  The necklace is 14 1/4” long and appears to be made of plastic beads graduated in size and strung on string with a hook closure.  The bracelet is an expansion bracelet marked “Made in Japan” featuring glass beads with a pretty swirl noticeable in it's color.  Although not a true set, they were worn together by their original owner circa the 1950s with the colors making a perfect match.

A view of the necklace when worn with another view of the bracelet set on top: