Do not leave direct contact with sunlight or artificial light for long periods of time

6 long planks

Easy-to-connect parts: Little hands can build and rebuild with ease

Anti-rebound bar

My Brother Otto - Hardcover Onepieces + Sets Do not leave direct contactMy Brother Otto is a child friendly, endearing, and fun picture book for children about the love, acceptance, and understanding a sister, Piper, has for her little brother Otto, who is on the autism spectrum. The book provides explanations for Ottos differences and quirkiness in an easy to understand language, and highlights Ottos desires for adventure and lovejust like his peers. To be more specific, My Brother Otto is a sweet story about a sister