Blue Foam Blocks - Case - 3.0 - Super Heavy Duty

You will receive a case of blue blocks between 984 to 1004 count

Each Block is 2"x 2"x 1"

Place under furniture when you done cleaning the carpets

Prevents the furniture leaving rust on the carpet

Must for carpet cleaners

All my blocks have a Density of 3.0 - will not crumble like others

Most of my competition & supply houses sell the 1.0 density - You will notice a big difference in quality.