Simbrix is a creative activity for boys and girls 6+. Pieces connect without water, glue or an iron. No more tears when 'masterpieces’ and hours of work get jiggled and then crumble! Pieces fit and positively lock together to create whatever your imagination desires! No instructions needed, comes with idea booklet. Simbrix fosters positive, engaging creative experiences! Currently available on Amazon.com. Watch The Simbrix Story video here.