Sinoguo Black Felt Mat for Puzzle Storage, Puzzles Saver, No Folded Creases, Environmentally Friendly Materials, a Good Puzzle Accessories for Jigsaw Puzzle Player (Dark Gray)

This mat is made of high quality felt, which is a kind of green material, comes within a long box, so there is no folded creases when you get it. It's very easy to make this mat lie flat on the floor. Color of black for easy sorting and contrast. It has an Inflatable tube for compact storage, and 2 black elastic bands keep the puzzles safe in the roll. This mat is big enough for up to 1500-piece puzzles. Package includes: 1 Puzzles mat; 1 Inflatable Tube; 2 Fasteners Color: Black Size: 46" X 26" (Approx 118 X 66 CM) Tips for inflating the tube: Squeeze the valve to open the slit on the inside and blow air in to inflate. (No need to drill a hole for inflating. Please just squeeze the valve and you will find the opening.)