Windows and doors stay open

Stoppy is the perfect solution for keeping windows and doors open. Its uses are diverse and flexible, firmly fixing all apartment doors, balcony doors and windows. Stoppy reliably stays in place, even in strong through-draughts, according to the supplier, Flux Design Products GmbH. It ensures fresh air and saves energy and costs with short periods of ventilation. Stoppy (sold in Germany under the name of Stoppi) is made from extremely high-quality, durable and weather-resistant plastic. The product is bendable, so it doesn't cause damage to either doors, window frames or floors. It is available in many different colours. www.windowstopper.com, www.doorstopper.com