2009_03_17-popupsponge.jpgWe have used these sponges on and off for a while. At first, they seemed like a gimmick (Stores flat! Expands when wet!), then a not-so-cheap indulgence. But after trying other sponges and even toying with using a dishcloth, we're back to these. Here's why...

[via The Kitchn]