An invaluable problem-solver for the puzzle enthusiast. Simply piece the jigsaw together on the jigsaw roll and both completed and loose pieces cling to the special acrylic felt mat, ensuring that no pieces become lost. When it needs to be moved, it just rolls up. When unrolled again all the pieces will have remained on the same position. Size fits up to 2000 piece jigsaw. 1220mm x 960mm (48 x 38").