Build, create, and organize with Tachan Cases – Plastic Construction! This practical construction set includes colorful plastic pieces stored in a convenient carrying case, making it easy for kids to build, store, and transport their creations. Designed for hands-on learning, this set encourages creativity, problem-solving, and early engineering skills. Perfect for home or on-the-go play, the sturdy case keeps all pieces neatly organized while inspiring endless building possibilities.