Sunstyle Sunless - Blending Mitt. Whether applying a self tanning Mousse, Lotion, or Spray - the Sunstyle Sunless Blending Mitt is the perfect tool. Ideal for a flawless all-over application, or blending at the wrists, elbows, and knees, this hand mitt can beused again and again. Soft and simple to use, the Sunless Blending Mitt protectsnot only the palms, but fingernail area from unwanted colors.