B&S FEEL 120 Pcs Big Wooden Domino Set, Racing Toy Game, Building and Stacking Blocks Each Domino measures 5.5x3.5x0.8cm which is perfect for little hands and no risk of swallowing Made of environment-friendly linden wood and non-toxic paint which is harmless and safe for playing Perfect for hours of classic fun for children and adults alike. Helping to develop your kids imagination, dexterity and hand-eye coordination. Package includes: 120 pcs wooden dominos with free storage bag Recommended for children age 3 and up