Located in Old Mistick Village, Del Sol is locally owned and operated business specializing in products that change color when exposed to sunlight. From T-shirts to nail polish and bags, Del Sol offers unique products all utilizing spectrachrome technology. Merchandise is white in the absence of light but once exposed, rainbows of color appear. Lighting displays are available in the store to sample all the items. The store is the ideal stop for gifts with that "wow" effect.