This Ravensburger puzzle storage system is perfect for puzzle enthusiasts. The roll-up mat measures 39x22 inches and can accommodate up to 1000 puzzle pieces. The mat is made of high-quality material and features a sleek black color. It is suitable for adult use and is designed to make puzzle storage easy and convenient. The system includes storage tubes and straps that keep the puzzle pieces secure when rolled up. This product is an excellent addition to any puzzle collection and makes for a great gift for puzzle lovers.