This is the coolest bracelet for people who likes astronomy The beads represent the eight planets: Mercury, Venus, Earth and Moon, Mars, Jupiter, Saturn, Neptune and Uranus; those small black beads represent the outer space. The tiny shiny silver powder on black beads is so shinning and beautiful Features - Color: As shown. - Material: Natural stone. - Size: 6.80X6.80X1.5cm/2.67X2.67X0.59in. - It is handmade, fits for most, great gift for birthday or holiday present for friends. - It is for unisex, can wear on both man and woman. When you wear it, you are the sun, all the eight planets are around you. - Fashion and beautiful appearance, the size fits for most people and easy to wear. - Applicable to: travel commemorative, employee welfare, anniversary celebration, business gift, and other gifts - Natural Stone material are made, durable to use and will not to fade.