Wide application range: This three-in-one chess set is suitable for all ages, not only for children, but also for adults. It is suitable for playing at home, school and traveling on weekends, Promote parent-child relationship: it can enhance the feelings between family members and the interaction between children. Make family gatherings more interesting and fun, Good quality: safe material, smooth surface, no sharp edges. Don't worry about your child being hurt, let your child play safely,