Plus all of the ink used in creating such crisp and clear images is vegetable based RANDOM-CUT PIECES: Random cut puzzles are the signature style of a Cobble Hill puzzle. This 1000 piece puzzle, illustrated by Catherine McClung, is labeled with each bird's common and scientific names.Cobble Hill puzzles are manufactured using the finest inks, premium grade blue board, linen paper, and the most endearing images Safety Warning Not suitable for children under 3 years Its high-quality linen paper reduces glare and makes it the perfect piece to frame as art in your home. Country House Birds Pz1000 – Toy Soup Cobble Hill: Evening Birds 1000 Piece Puzzle | Oriental Trading 1000 PIECE PUZZLE: Whether you're an experienced puzzler or just starting out, this puzzle is sure to bring joy and relaxation to your free time EARTH FRIENDLY: All cardboard used in this 1000 piece jigsaw puzzle is made from 100% recycled material. Quirky piece shapes make puzzle time more adventurous while the linen print texture is calming to your fingertips Birds Of The Season Jigsaw Puzzle 50 Piece Puzzles For Adults Cobble Hill 1000 Piece Puzzle - 50 States Quilt Blocks With Sample Poster American Quilt Puzzle Eco-friendly Recycled Cardboard Puzzle HIGH-QUALITY MATERIAL: The glare-reducing linen paper and crisp image make it a perfect piece to frame, the durable high-quality blue board makes snapping your piece into place possible time and time again