Colours cognition-bright colours will attract baby's attention and increase baby's interest in exploring the world. mathematics or counting practice simple algorithm exercises can help baby develop logical skills. hands on ability- give play to your baby's imagination and combine them into different shapes. eco-friendly-safe and healthy, non-toxic, tasteless and smooth ensuring safety for kids. ideal gift for kids-best choice for birthday or any party. helps a child to understand and learn fast. a lot of fun in counting and mathematics while learning. it can develop kids' intelligence, practice manual ability, logic brain development and counting skills. preschool education-bright colored sticks and numbers are very good for baby's visual acuity. helps your kids to know about many other colours, numbers and the simple math calculation, improve kids thinking ability. it is a good chance to improve the relationship between you and your kids while you are playing together.