Seasons Tree features a striking image depicting the changing seasons, with true to life colours, any puzzler will find this an enjoyable challenge. The completed puzzle measures: 481 mm x 341 mm. The 6 unique advantages are: 1. Great variety of forms thanks to individually shaped pieces 2. Perfect cohesion thanks to specially-developed cardboard which is 2.25 mm thick 3. Perfect accuracy of fit thanks to an especially fine punching knife 4. Special matt varnish for jigsaw puzzles without reflections 5. Linen structure 6. Exclusive design. Combined, the quality and fit of Schmidt's six star quality means that this 500 piece puzzle can be lifted up vertically once complete without the need of any puzzle conserver making this jigsaw a satisfying experience for any puzzle lover.