Easily transport or store your progress with the Ravensburger Stow & Go Puzzle Storage System. This system brings portability to puzzle making by giving you a way to securely store and transport unfinished puzzles. Instead of leaving your in-progress puzzle out you can use this handy kit to keep already finished sections together and in place. Taking a trip going on vacation? Bring your in-progress puzzle with you! Simply start your puzzle directly on the non-slip bright yellow felt mat designed for optimal contrast and puzzle sorting. When ready to store or transport inflate the included tube and roll the mat over the tube starting from one end. Fasten the included elastic straps to each end and your puzzle is ready for storage or travel! With a mat measuring a generous 46 x 26 inches the Stow & Go system easily fits puzzles up to 1 500 pieces.