Put your fresh plant leaves and flowers between the cardboard inserts, fit the top piece back on and tighten the wing-nuts. Place somewhere with ventilation and allow it to press and dry the memories you have placed inside. Then simply wait until your flowers or leaves have fully dried. Once they are ready, the dried flowers and leaves make great art or addition to art pieces! Try framing them behind glass or making homemade cards with them. The cardboard inserts are reusable and will dry themselves due to airflow through their corrugation furrows. Full instructions are included. Dimensions: Length: 25.5cm Width: 25.5cm Height: 5.5cm