This 550-piece jigsaw puzzle by KI Puzzles features a delightful birthday-themed design that's sure to bring a smile to your face. The puzzle, which measures 18 x 24 inches when complete, is made of high-quality cardboard that's durable enough to withstand multiple uses. The interlocking pieces ensure that the puzzle stays together even when moved around, while the bonus poster provides a helpful reference point for puzzlers of all skill levels. As a smoke-free and pet-free household, this puzzle has been kept in a clean and pristine environment. All pieces are accounted for, making this puzzle complete and ready to be assembled. With the iconic Wizard of Oz characters as the centerpiece of the design, this puzzle is perfect for fans of the classic movie. Add it to your collection of contemporary puzzles and enjoy hours of fun and entertainment.