Embark on an exciting Pokemon adventure with this Series 21 Mega Pokemon Pokeball collection. This comprehensive set includes 6 uniquely designed Pokeballs, each containing a buildable Pokemon character figure. The collection features distinct Pokeball designs including the classic red and white, green and white, blue and white, and special edition patterns. Perfect for trainers ages 6 and up, these building block sets let fans construct their favorite Pokemon characters piece by piece. Each Pokeball opens to reveal the parts needed to build characters like Rowlet, Popplio, and more. The Pokeballs themselves make great display pieces and storage solutions for the built figures. With approximately 21-28 pieces per set, these building toys provide an engaging assembly experience while helping develop fine motor skills and creativity. Whether for play, collection, or display, this set brings the thrill of Pokemon catching and building into one exciting package.