Roll Your Puzzle offers you a work surface for puzzles of up to 1500 pieces To use it you simply do your puzzle on the felt sheet Once you are ready to pack it away inflate the tube & carefully wrap the puzzle & felt around the tube Secure it with the rubber bands supplied Your puzzle can now be safely stored away to continue again another day Content Non-slip felt measuring 100cm x 66cm 1 x inflatable tube & 2 x rubber bands