Chriswrote a review of Manduka Recycled Foam Block on April 21, 2016
Familiarity: I've used it several times
This was a great buy. I got two of them in different colors, and I love them both. I used them to reach some postures that I'm still not able to master, and these blocks have proven to be the best allies. They don't get smelly, they don't stain easily, and they have the perfect weight.