Purchase the100ct Clear Mini Valentine's Day Light Set 20ft Red Wireat Michaels.com. Incandescent mini lights are still one of the most popular embellishments on the market. This strand of clear lights on matching red wire would be a fun touch for your Christmas tree a perfect addition to your Valentine's day decor or to decorate a bedroom. The variety of occasions you can use them for along with their low cost makes them dominate over any other accent.