Basic set Lucky Spring Blocks

Unsure about the full set of Lucky Spring Blocks? This set is more affordable with 2 less blocks. It will still set you apart from the crowd and give you fantastic results!

This is a set of 4 spring steel blocks. 2 of them are rigid while 2 of them are very flexible. They come in 2 different lengths, 5" and 8". The grips on top of them are a "criss-cross" rubber that is very easy to grip while holding them flat to the panel.

Not to be used for wet sanding. See our wet sanding kit for that!