The development of practical reflection methods is at the heart of our project. In the past few months we have reached an important milestone: our method cards have been intensively tested and evaluated by various expert groups. The perspective of the teachers who tried out the cards directly in their everyday work was particularly valuable. Their experience from practical application gave us indispensable insights into the feasibility and effectiveness of the methods. In addition, we received valuable feedback from psychologists who analyzed our method cards based on their professional expertise. We carefully evaluated this diverse feedback and incorporated it into the further development of our materials. Every tip helped us to make the method cards even more precise and user-friendly. We are pleased to report: the resulting method box will be a real practical tool. It combines scientifically based reflection methods with high everyday suitability - exactly what teachers need for their professional development. We would like to thank everyone involved for their valuable contributions to the optimization of our method cards. Together we are creating a tool that makes reflection in everyday school life practical and profitable.