EuroGraphics Periodic Table of Elements 1000 Piece Puzzle Description EuroGraphics Periodic Table of Elements 1000-Piece Puzzle. Box size: 10" x 14" x 2. 37". Finished Size: 19. 25" x 26. 5". Contains the name, symbol, atomic number, atomic weight and electronic configuration of each element. This cornerstone of the academic discipline of chemistry has found wide application in physics, biology, engineering and industry. 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. From the Manufacturer Periodic Table of the Elements. 1000 piece puzzle. 26.5" x 19.25". Contains the name, symbol, atomic number, atomic weight and electronic configuration of each element. This cornerstone of the academic discipline of chemistry has found wide application in physics, biology, engineering and industry. This superior quality puzzle will delight and educate all at the same time. Strong high-quality pieces that won't break. Easy fit puzzle pieces. Made from recycled board. Features: High Quality Die-Cut Jigsaw Made with recycled cardboard 500 Designs available Suitable for the whole family Easy to do, no instructions required. Made in the United States 100% recyclable, safe, non-toxic, and printed with vegetable-based inks and Certified by the Forest Stewardship Council Printed in Canada, made in the United States Puzzle pieces are manufactured using the highest quality 0.07" blueboard, offering an exact fit without fraying over time and use Assembling puzzles improves fine motor skills and picture recognition abilities - promotes both cooperative and independent play Product Details: Brand: EuroGraphics Puzzle type: Jigsaw Manufacturer Minimum Age (MONTHS): 156.0 Number of Pieces: 1000 Product Dimensions: 19.2"L x 26.6"W Product Dimensions: 19.2 x 26.6 x 0.07 inches Item Weight: 13.6 ounces Country of Origin: USA Item model number: 6000-1001 Manufacturer recommended age: 13 years and up Is Discontinued By Manufacturer: No Release date: July 20, 2017 Manufacturer: Eurographics - Toys