Meticulous Workmanship, Considerate Protection: Soft oxford fabric is water- resistant and wear-resistant, protecting the device against dust and dirt and offering excellent shock-absorption and bump cushioning. Soft velvet interior is smooth and comfortable, keeping the device from scraping and scratching. Hook & Loop straps can hang on your belt easily, also can hang on backpack with carabiner, holding the device stably and securely to prevent slipping and dropping.