The world's first and only LED-lit sanding sponge. Designed with removable LED lights to provide Critical Light at a Critical Angle You can't sand what you can't see. Our removable LED lights provide inch-perfect illumination in the palm of your hand so you can quickly spot imperfections that you might have otherwise missed. A job worth doing is worth doing right. SPYSPONGE makes it easier than ever to provide the highest quality results in the shortest amount of time. Maximize efficiency by using SPYSPONGE to get the job done right...the first time. No more callbacks cutting into your bottom line. No more unhappy customers. Sounds good, right? An ideal quantity for the professional, a box of 24 Sanding Sponges. Work Smarter. Work Faster. Work Better.Time Is Money. Save Yours.