Neon Black Light Reactive Shoe Laces (Pair). Our Neon Black Light Reactive Shoe Laces will make any plain pair of shoes come alive! Each pair of shoe laces is made of super vibrant black light reactive neon lace in your choice of neon color. These shoe laces are perfect for neon parties, black light bowling, night clubs and raves or just as a wild accent to your every day kicks. Neon color shoe laces look bright and colorful during the day or in normal light but come to life with a crazy glow when exposed to UV light. Our Neon Black Light Reactive Shoe Laces measure 28" long and will fit any pair of shoes. With your order you will receive 1 pair of neon shoe laces in your choice of color.