I've been using this sanding block kit for a few months now, and it's become my secret weapon for all kinds of projects. The flexibility of these EVA foam blocks is incredible - they conform to curves and corners in ways that rigid blocks just can't.

When refinishing my bathroom vanity, the different shapes were lifesavers. The rounded blocks got into decorative grooves that would have been impossible with standard sanders. I did learn the hard way to wear gloves though - my fingertips were raw after the first session!

The lack of clips initially worried me, but it's actually brilliant. I can reposition the paper constantly, using every inch instead of wasting the areas under clips. For tricky spots, I just use thumbtacks to secure the paper temporarily.

These shine brightest with sticky-back sandpaper (PSA). The flat surfaces hold it perfectly while still allowing just enough give to follow contours. I've used them on everything from drywall seams to auto body filler with fantastic results.

The included case keeps everything organized - no more digging through my toolbox for that one special sanding block. While the included belts weren't useful for me, the blocks themselves are so versatile they're worth the price alone.