Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink and grained paper ensures a glare free picture. Unique science, education and art puzzles, texts in multiple languages. Assembling puzzles improves fine motor skills and picture recognition abilities, and promotes both cooperative and independent play. Finished Dimensions: 13" x 19 EuroGraphics - The Planets 100-Piece Puzzle Dimensions: 13" x 19" Kids will love playing with this educative jigsaw puzzle presenting the planets of our solar system. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time. Manufactured using the highest quality blueboard. CSPC & ASTM certified. Unique science, education and art puzzles. Texts in multiple languages. Assembling puzzles improves fine motor skills and picture recognition abilities. Promotes both cooperative and independent play. Strong high-quality, easy fit puzzle pieces that won't break. Made from non-toxic recycled board.