Plastic bins have PP organized by theme or color. Treasure chest has Photos and More photos in red and yellow box, I bought the brown and blue- green boxes from Goodwill for $1 ,they are like storage / shadow boxes that Target was selling a while back. The yellow and Blue ball like containers are also from Goodwill for 1$ . I have color pencils in them right now. dark blue tray has tiny spools of ribbon. I'm still working on getting it to be functional for my needs. Thanks for looking.