This is a classic and sensual earring & necklace set with a wave line. Two slim lines of smooth waves stretch long and create an alluring charm.. What's Inside. Component: (1) Lumie Wave Earrings & Necklace Set. Size:. (earrings) 5.7 cm. (necklace) length: 40.5 ~ 45.7 cm / wave: 5.4 cm. Material:. (earrings) 92.5 silver needle, cubic, Shinju. (necklace) cubic, Shinju