The optical sound is a bit too bright for "Warm White", but he does in the dark really nice. The entire hanger must of course with a lot of patience slowly, or removed after packaging and after, so there is no confusion, but it is quite feasible. The individual strands are of course by staying in the package compact and either twist itself permanently, have therefore simply the ends with tape attached to the window until they unhook themselves. If you can muster no patience for the little bit of work, simply should stand a few candles you look, finally decorating with lights was always associated with fumbling since its inception. Top product!