Our challenging problems make men women and children happy. Good design and easy-to-handle parts create fun. Easy to operate The back of the work is divided into multiple areas and marked with the English letters "A" "B" ... which makes work easier. Manufacturered by gongyu12. The finished product size of 1000 pieces is 29.52 * 19.68 inches. The jigsaw pieces are made of high-quality materials. The thick jigsaw pieces ensure tight interlocking and 100% customer satisfaction. Every piece is unique-you won't be frustrated by other puzzle brands each part has a completely unique shape. Jigsaw puzzle is a fun and cheap way to directly appreciate artwork for improving valuable motor skills hand-eye coordination and problem solving.