Immerse yourself in the atmosphere of autumnal Amsterdam and assemble a unique image with vivid colors and detailed craftsmanship. TREFL puzzles with Unlimited Fit Technology (UFT) let you connect different images from the same series to create large, original collages exactly as you imagine.

A special die-cut guarantees the connection of any number of UFT designs, each piece has a unique shape, and the finished image can be easily moved without falling apart. Plus, you get a product in sustainable bio packaging—without outer plastic wrap and with a compostable inner bag.

• Unlimited variations: connect multiple 1000-piece puzzles and create a collage from up to six sets.
• Stable piece connection: the assembled image holds together and can be carefully relocated.
• Premium material: thick blue cardboard for precise fit and long durability.
• Simple process: after assembling, remove the edges, connect the center sections, and put the edges back.