Sylvania V32528 Halloween Lights Set, C9, Transparent Purple, 25-Count. You’ll see everything that’s stirring in a whole new light with this string of dark purple lights. Get a few for your parties or doorways and watch things take on a supernatural atmosphere. Includes 25 Transparent Purple C9 bulbs on a black wire cord. 24′ Lighted Length, 25′ Total Length, 12″ Spacing, 6″ Lead. True Value USA Retailer.