The set includes six stackable sorting trays designed for organizing jigsaw puzzles up to 1000 pieces. The trays feature a Disney Mickey Mouse head shape and come in three colors: red, yellow, and black. Users can sort puzzle pieces by color, pattern, or shape into the sturdy trays for quick access. The trays have an interlocking stacking system with indented ridges for compact storage, and they fit neatly inside the included box for secure transport. This setup allows multiple people to work on a puzzle together by moving sorted trays around the table without needing to stand up. The product is suitable for puzzle enthusiasts of all ages.