INSTANT RELIEF from back itch and exfoliation for healthier skin | 22 SPIKES PER SIDE - covers much more area than other scratchers | TWO DIFFERENT LEVELS OF SPIKES - 1/2 inch aggressive and 1/4 inch moderate spikes to meet your needs | POWER GRIP BALL HANDLES - makes it easy to apply your desired pressure and 45 inch straps helps get to difficult spots and relieves shoulder and muscle pains from not having to reach backwards | GREAT GIFT FOR YOUR LOVED ONES - for Mom, Dad, spouse, kids, friends or grandparents. No longer will your spouse or significant other have to stop what they’re doing to scratch that hard to get spot. We will take care of you and your marriage ;)