Note: This puzzle features a unique mosaic design style that showcases rich colors and intricate textures. Please note that it is not made of mosaic stained glass, but is designed to create a visually artistic effect for an enjoyable puzzling experience. "Tree of Life" 1000 piece puzzle for adults : Finished Size- 27.5x19.7" in. The box is sturdy, with an exquisite high-resolution "Tree of Life" image to provide puzzle reference. Mosaic Tree of Life puzzle: Bring vibrant beauty into your space with our Mosaic Stained Glass Tree of Life Puzzle. The puzzle depicts a tree extending its branches. Well-made: The colorful jigsaw puzzle stained glass effect are made of recyclable three-layer cardboard and precisely cut for a snug fit. Mosaic puzzles for adults features high resolution, matte finish and smooth edging. Letters on the back: The back of the 1000 puzzle pieces are marked with the letters "A" or "B" making assembly of the Tree of Life puzzle a little easier. Missing piece support: Contact support if there is an issue with your Tree of Life puzzle.