Balance Blocks Pui Includes a manual and a booklet with examples of how to play. These blocks allow for new ways of stacking. While playing, you can experience the relationship between 90 and 45-degree angles, and you can also stack them while maintaining exquisite balance. Two pieces have a slight mark from red paint or something similar. Please check the third photo. One piece has a small chip on the end. Please check the fourth photo. In addition to playing with blocks from brands like Chiisana Daikusan (Little Carpenter) and Dogukan... For families who love wooden toys and wooden education, please consider these.