Petit Collage puzzles features vibrant and engaging artwork. Once kids have mastered the beginner puzzles, they may be ready to grow with these bigger concept, 24-piece large format puzzles. Contained in a perfect gift-to-go box with a soft cotton rope handle. Suitable for ages 3+. Dimensions of large puzzle (when completed): 18" x 24" Each individual piece: 5" x 5". Puzzle and box are made from recycled paper and printed with vegetable based inks. Conforms with CPSIA and ASTM standards.