KAPLA 40 Piece Red and Orange w/Book Recommended For Ages 3 Years And Older 20 Red Planks and 20 Orange Planks Measuring 4.5 x 1.0 x 0.25 Inches Each Made Of Marine Pine From 100% Renewable Forests In France Meets or Exceeds Specifications of European (EN-71) and American (ASTM) Toy Safety Standards