Sort! Stack! Store! Use the six different colored trays to sort your puzzle pieces into their individual shape or color category. After you have finished sorting, stack the trays up for organized & tidy containment. Once you finish stacking, store the stacked trays in the box for easy transport & convenience.

Product Details:

• For puzzles up to 1000 pieces
• Includes 6 stackable trays"
• Each tray measures 8" x 8"