Educational jigsaw puzzle Periodic Table of Elements. 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. Includes 1000 Puzzle Pieces Recommended for 1 or more players, ages 13 and up WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age Made in the USA Domestic Product Specifications Package dimensions: 14 in L x 2.37 in W x 10 in H Material & Care Cardboard Spot clean only