I first heard about The Brush Guards from Koren, on his You Tube page. http://www.youtube.com/user/EnKoreMakeup
I fell in love with them.
**The Brush Guards keep your makeup brushes in the perfect state of which you bought them in. They are perfect for traveling so that they don't get damaged. And if your someone that cares if the MAC logo gets rubbed off, it helps in that aspect also, as shown on Koren's page. They also help after you wash your brushes...keeps them in there original shape while drying .**
I personally bought them for after I wash my brushes, to keep them in there shape.. It works...I love them!! Plus they are hella cheap!! YAY!! You should really check them out.
I bought the shadow/liner pack, which came with 10 ex. small guards.($5.50)
**For other package choices check the website out!!**
Here it is: http://www.thebrushguard.com