The Sure-Lox Transportable Puzzle RollUp Storage Mat is a convenient and durable storage solution for up to 1500 puzzle pieces. Made of felt material in a vibrant blue color, this mat is designed to hold and protect puzzle pieces while on the go. This mat is perfect for puzzle enthusiasts of all ages, from 8 years and up. Made by Sure-Lox, a trusted brand, this storage mat is a practical and stylish way to keep your puzzle pieces organized and secure.