Store your puzzles while you're working on them with this telescoping roll-up tube. It's easy. Assemble your puzzle on the puzzle mat; then when you want to stop, just roll it up, tie straps around it, and store it until you're ready to work on it again. It's a fun and practical way to store your puzzles. Box includes roll-up tube, 36 x 30' mat, and 3 straps. Perfect for puzzles up to 1,000 pieces.