it is made crystal and it can be use for women and it can be ue forladies and it can be use for kids and it can be use for gifting purpose for some occasions.This stunning rainbow necklace and earring set is the perfect accessory to add a pop of color to any outfit. The necklace features an array of colorful glass beads, strung together on a durable nylon cord. The earrings are made with the same colorful glass beads, and they hang from gold-plated ear wires. The necklace is 18 inches long, and the earrings are 1 inch long. This set is lightweight and comfortable to wear, and it will add a touch of whimsy to any look.