Jigsaw puzzles are a low-key ... all of which are hardwoods that offer sturdiness and precise interlocking. They're sturdy ...

Contains a 300 LARGE piece jigsaw puzzle - these pieces are 33% larger ... trademarked "Perfect Snap" technology ensuring a tight interlocking fit between pieces ...

Jigsaw Puzzle: A puzzle consisting of numerous interlocking pieces that must be assembled to form a complete image or object. Computer-Aided Methods: Techniques that utilize computer algorithms ...