• Rubber mat for puzzles that prevents wrinkles in finished or unfinished puzzles. • Smooth and waterproof polyester surface for easy maneuvering. • Rubber backing prevents the puzzle saver from slipping. • Includes 6 button-type trays to sort pieces by color or pattern, useful for large puzzles. • Large diameter foam tubes to roll up the puzzle without bending it, reducing the risk of collapse. • Portable mat that easily rolls up and stores in a storage bag. • Ideal for preventing mess from pets and children, without losing pieces. • Mat dimensions: 126cm x 92cm, holds up to 3000 pieces.