Choose a calendar that promotes personal organization and environmental sustainability. The Cambridge GreenPath Monthly Wall Calendar is 100% recyclable and helps you stay on track throughout the year. Do your part all year long. Fully compostable when wire binding is removed Contains 100% post-consumer recycled content. 1-page per month. Past and future reference calendars for quick date checking. Find strength in sustainability. This eco-friendly calendar has durable twin wire binding with a built-in hanging loop for easy wall display. 15" x 12". English.