These handmade earrings are made from the finest collection of semi-precious stones, glass, Swarovski crystals, tin, copper and brass. These beautiful earrings incorporate vivid colors and beautiful shapes. The unique combination of materials creates special effects in light and color. Each earring set is handmade, a one of a kind masterpiece by the artist Laly Cohen. A certificate of authenticity and lifetime guarantee is offered by the artist. These earrings are unique and require 2-4 business days for handling prior to shipping.