Vintage shell & seed necklaces in natural white, tan and brown - set of 3

Set of 3 vintage shell and seed necklaces: - Vintage mini conch and cowrie shell necklace in white, tan and brown. 17" long. - Vintage watermelon seed necklace with turquoise color spacer beads. 12-1/2" long. - Vintage koa seed necklace. Dark brown. 28" long. Can be doubled. Looks like one section is missing a few seeds (shown in last photo). That area can easily be worn to the back of the neck. Otherwise very nice vintage condition. handmade beaded jewelry, shells, seeds, beads, vintage, beach, tropical, vacation, tiki, luau, festival, natural beads