Number counting and coloring are two of the useful activities for children, especially for preschool and kindergarten. Color by number is a good way that helps children have both these experiences. Website: https://mandalas.world/ Gmail: mandalasworld123@gmail.com Address: 400 40th St, Oakland, CA 94609, USA https://www.facebook.com/webmandalasworld/ https://www.pinterest.com/webmandalasworld/ https://www.instagram.com/webmandalasworld/ https://www.youtube.com/channel/UCrB3V4dKpnGCyvRybeDUhNA