Biutee 3D Laser Etched Crystal Cube Rotating Rose Night lamp with 7-led Colorful Lights and 18 Songs crystal material, laser engraving technology Romantic rotating crystal with 3D pattern unique design:7-led Colorful Lights and 18 songs Base Size: diameter 4.7'' ,height 1.9'' Crystal Cube Size: 3.1''x2''x2'' Main material: K9 crystal laser engraving solid rose pattern