This necklace will light up your life! The crystals flash a rainbow palette of colors, including green, pink, yellow and blue. All of the beads are highly faceted, with a combination of shapes. The necklace is 13 1/2" long with a 2" extension. The largest bead is 17mm x 15mm and the smallest ones are 5mm x 5mm. Quite a glorious necklace! It will be shipped in a gift box.