Sufficient Stackable Trays: the package contains 10 pieces of puzzle sorting trays, which allow you to organize pieces by color, pattern and shape, helping you quickly tackle edge pieces, arrange that challenging geometric pattern

Proper Capacity: the puzzle tray fits up to 1500 puzzle pieces, which can help solvers to sort puzzles easily, so that you can tackle your favorite size, no need to shove multiple tables together

Quality Material: the puzzle sorting tray is made of quality plastic, which is sturdy and reliable to use, not easy to fray or break, with comfortable grip that make it easy for little ones to hold and carry independently

Practical to Use: the puzzle piece sorter trays are 1 inches deep, which can keep your puzzles