1Eco Friendly Material: This children bookshelf is made of healthy and environmentally friendly plastic material, and the baby is not afraid of chewing, safe and secure. 2Architectural Engineering Design: It does not roll over and tilt. The triangular design of architectural engineering adopts the triangular stability law design, which can be stably placed anywhere, and is not easy to roll over. 3Sorting: Large capacity sorting is practical and more convenient, there are many kinds of baby books, which are often difficult to find, sorting can make it easy for babies to find and read. 4Seamless Splicing: Seamless splicing not leaking books, stable texture supports strong, each layer of book slots uses card strips to connect with the another layer interactively, and the back screws are fastened, so that even thin books no leakage. 5Round Corner Design: The round corner design of the skin friendly and slippy surface prevents the baby from accidentally bumping the surface when playing. It has also been polished many times and is very slippy.