"Since 1890 Ombrellificio Crema presents a range of sun umbrellas created with technical materials for professional use. At the same time, thanks to creative design, they become outdoor furniture of high quality and refined elegance. The line of the professional umbrellas includes a patented system of “tear-proof studs”. the system consists in connecting the covering to the ribs and it is
guaranteed for the whole life of the umbrellas. it is a safety feature essential for the use of these articles in structures open to the public. besides it limits the maintenance only to the cleaning."