I finally found a way to store 6 x 6 paper pads and thought I would share them here with you. I purchased 2 separate containers. One is for Christmas papers and the other for everyday papers.
The accordion style folder was purchased from Hobby Lobby. It is actually made to store photos. There are 14 slots so it holds a lot of pads. Plus the scraps aren't trying to escape. All of the paper is at your fingertips!
The other container for Christmas papers was purchased from Michael's. It is a hard plastic with 6 dividers. I have room to also store images I've colored but haven't made into a card yet.