This mat is made of felt, which is a kind of green material, comes in a long box, so there are no folded creases when you get it. It's very easy to make this mat lie flat on the floor. Color is black. An inflatable tube for compact storage and 3 black elastic bands keep the puzzles safe in the roll. This mat is big enough for up to 3000-piece puzzles. Package includes: 1 Puzzles mat; 1 Inflatable Tube; 3 Fasteners How to inflate the tube: Squeeze to open the slit on the inside of the valve and blow air in to inflate the tube. Color: Blue Size: 59" x 39" (Approx 1500 X 1000 mm)