Slightly different sizes (varied by as much as 1/4"!), very different density - one pack was even darker than the others in color

I enjoy them so far, the pack is pretty price effective for anyone who wants sound dampening on the cheap

One pack is never enough....

I love this pack

Originally ordered one 12 pack for my basement studio, but loved the way it made the corner wall sound much more intimate like a small room concert.

I bought a pack to quiet noises going through a door and it worked perfectly

One pack is not enough to cover a room

It arrived as scheduled, they were packed very well

Overall a good pack for the price

I'm planning on getting more to cover more areas , but the 12 pack is enough for now

Using thumbtacks, I placed these around my computers as well as on the wall behind my couch to hopefully make a difference