Like new — shows small signs of wear from being dumped out so much. My kids never really play with this set other than dumping it out because they think it’s funny 🫠 We have the massive set of blocks that they definitely reach for more frequently so we don’t need 2 of same concept! Purchased from Bella Luna Toys Children will have hours of delight playing with this stunning set of colorful Stepped Pyramid Wooden Math Blocks from Grimm's Spiel & Holz of Germany! This smaller version of Grimm's pyramid blocks can be used for learning math concepts, exploring patterns in size and color and used for creative building. Finished with non-toxic water-based dyes allowing the natural wood grain and texture to be seen and felt. Even adults will not be able to resist playing with this stunningly colored learning toy! SIZE : Wooden frame is 9 x 9 inches square; Blocks vary from .75 to 3.75 inches MATERIALS : Wood of alder, lime, maple or cherry. All dyes used in this toy meet strict EU and US safety standards. INCLUDES : 100 blocks of varying sizes and a natural wooden frame CARE : Use a cloth dampened with warm water. You may use a small amount of vinegar essence mix combined with water. This works extremely well in destroying bacteria and cleaning wooden toys. Do not submerge in water or place in the dishwasher. Disinfectants (even organic baby wipes) should not be used as they can damage the water based coatings that protect the colorful stains beneath.