Bests & Worsts Reviews from Amazon

I just replaced this one for a new one. It lasted almost two years and I though that for the price it was OK the buy the same one again. Also because I had some brushes left Probably I had forgotten about the packaging, or they did a new one lately, but the fact is that to open this blister you will need to go to your local Home Depot to buy a jack hammer. If you are over 60, like me you will also need help from a younger member of the family. Who designed this packaging ?? Their competitor? And by the way this contraption should be the less ecological thing on earth. Do not buy this unless you are willing to have a battle with the beast