My balloon bag is a Crop in Style XXL. This photo shows it sitting on top of a rolling crate, with lid and telescoping handle. I recently added "wings" for hearts, imprints, and rounds. Now I can reach the color and size I need without opening any bags. Huge time saver. I made it by sewing together three jewelry organizers I found at Michael's. The balloons are rolled in 9" x 12" sheets of plastic shelf liner nozzle end up, and secured with rubber bands.