Features: Let baby recognize numbers and understand the relationship between number and quantity. Multifunctional wooden toys, can let the baby learn English letters,numbers,calculating frames,clocks,animals,etc. Aims at teaching the concepts of colors and numbers,eye and hand coodination,developing kid's intelligence and practical manual ability. All Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution.Notice: 1. The monitors used are different, the computers are different, and the camera angles are different, there may be problems with the angle and color. 2. Purely manual measurement, there may be 0-1cm error.