You could say that this stunning set of Chic crystal effect bead string lights are comparable to smoky quartz as they have subtle bronze & coffee tones & would make an invaluable addition to any table decoration or indoor lighting display. Mains operated they give a generous 3m of warm white illumination for a pretty glow & a cosy atmosphere. 6m of cable of which 3m is illuminated Mains operated 50 warm white LED's