Title: Material crumbles!
Review: I ordered a set of these for my computer lab and within one week the material on the sides was crumbling and creating a mess all over the counters. At first I thought I overlooked a student who may have been tampering with them, but then I tested some myself and just from the basic everyday use of the mouse, the foam crumbles and falls apart. This was a complete waste of money and now I need to figure out a way to replace them all.
Is this product review negative?