2. Material: high quality K9 crystal size : 3.1" x 3.1"x 3.1" Weight:1 LB. With an LED base. 3. Laser engraving Laser etched crystal ball: the solar system is carved inside the crystal by laser engraving machine. It will never rub off and never fade. Manufacturered by YWHL. 4. Multi-color Lights Base: the LED lights can change colors by itself it is long-lasting and durable attractive decoration to any room in the night. 5 This beautiful solar system crystal ball produced by industry pioneers is masterfully crafted to last a lifetime. It is packaged in a premium gift box. 1. Decorate your office home or sacred space with perfectly-crafted laser engraved 3D crystal ball. Engraved by a high precision computerized laser this crystal ball fits perfectly in any room.