A jigsaw is a type of puzzle that consists of a picture or image cut into various interlocking pieces. The goal is to assemble the pieces back together to recreate the original image. Jigsaw puzzles can vary in size and complexity, with some containing just a few pieces while others may have thousands. The pieces are typically made of cardboard or wood and can feature a wide range of images, from landscapes to famous artworks. Jigsaw puzzles are popular for their ability to provide entertainment and improve cognitive skills, such as problem-solving and spatial awareness. Many people enjoy working on them alone or with family and friends.