Sea Shore Themed Fashion Necklace and Earring Set 18" + 3" extension 7 strand glass seed bead fashion necklace with multiple silver tone base metal beads and beach theme charms The sand dollar charm is approximately 27mm the double sided shell is 19mm x 21mm the silver tone coral charm is 17mm x 33mm and the starfish with shell pendant is approximately 47mm x 58.5mm The silver tone beads are approximately 17.5mm Other drops and dangles include rock chips and silver tone nugget beads There are clear crystal accents on the starfish and shell pendant and earrings The silver tone starfish and shell drop french wire earrings measure 21mm x 24.5mm The earrings hang approximately 35mm The necklace has a lobster clasp closure Fashion jewelry contains base metal.