Bits and Pieces jigsaw puzzles are both fun and educational, and they provide hours of enjoyment and an entertaining experience for the entire family. Our 500 Piece "Grandma's Kitchen" Jigsaw Puzzle by John Sloane features a colorful image of a grandmother cooking or baking in her cozy kitchen. Our 500 piece puzzles feature pieces averaging 1.1 inches. Our exceptional 500 pc jigsaw collection provides original and intriguing gifts for any interest, age, or ability. The random die-cut puzzle pieces are designed for all Bits and Pieces puzzles. No two pieces are alike. Our exceptional 500 pc jigsaw collection provides original and intriguing gifts for any interest, age, or ability. The random die-cut puzzle pieces are designed for all Bits and Pieces puzzles. No two pieces are alike. Our jigsaw puzzles for adults are made with recycled cardboard using a thick chipboard backing which makes the puzzle pieces solid, prevents bending while assembling the jigsaw, and ensures a lock tight fit between the pieces. These puzzle pieces are packed inside a reusable two piece box. The colorful box cover and white bottom tray allow our puzzlers to store away the puzzle or pass it on to a friend. The puzzle size is 18 inches x 24 inches when completed.