Bgraamiens Puzzle-Blooming Colour-1000 Pieces This concentric Bgraamiens Puzzle-Blooming Colour-1000 Pieces ($20) has nearly five stars on Amazon for the fun challenge it poses. Each petal features at least two colours, and no two petals are alike. Bgraamiens Puzzle-Blooming Colour-1000 Pieces $20 from amazon.com Buy Now