Classic IQ Test Peg Solitaire Solo Noble Puzzles Single Board Wooden Puzzle Game Toy for Adults Kids Material : Wood Size : 14 ? 14 ? 3.1 CM Age Range : 5-7 Years,8-11 Years,12-15 Years,Grownups,&gt; 6 years old,&gt; 8 years old This is a great disentanglement wooden brain teaser puzzle in beautiful design. Package Includes : 1 x Set