Collapsible Full Size Puzzle Roll Up Portable Work Surface for Jigsaw Puzzles &ndash; by WE Games Assemble a jigsaw puzzle on the felt mat for contrast and easier sorting  holds up to 1500 pieces or puzzles that measure up to 28 x 34 inches Fun and worry-free way to transport your jigsaw puzzle in progress or store your finished puzzle Felt prevents pieces from scattering - measures 36 x 30 inches, and includes a collapsible roll-up tube that is easy to assemble Comes in an 8 x 8 x 2.5 inch box -More convenient than the typical 3 foot box Iron on the poly-setting with steam to remove creases before assembling your puzzle