I took the blocks out of the box a few times after purchasing them new, but I never played with them, so the blocks are almost new. Please check the photos for the condition of the box and instruction manual, as they are not in good condition. This is a 20-piece cork block set, an educational toy that fosters creativity. - Set contents: 20 cork blocks - Design: Various shapes (cylinders, cubes, cones, etc.) - Features: Made in Japan, Good Design Award winner - Material: Cork - Target age: 1 year and up Thank you for looking.