Dive into the world of puzzles with this Cobble Hill 1000-piece jigsaw, offering a unique and challenging experience. Unlike conventional puzzles, this set incorporates a **non-standard grid pattern** with corners and edges not aligned uniformly, adding to the complexity and enjoyment. **Key Features:** - Challenging piece shapes not found in regular European puzzles - **Includes a reference image**: 31.6 x 22.9 cm - **Completed puzzle size**: approximately 67.6 x 48.9 cm Perfect for puzzle enthusiasts looking for a thrilling and rewarding challenge!