Spencer, known for outstanding superior quality products and excel in terms of being reliable and durable brings Cerver cervical collars, that serve as essential instruments in all the health-care units where immobilization of the cervical muscular-skeleton system is necessary at any time. They have been designed with exclusive production process. Crafted from superior quality costly, non-deformable, closed-cell materials coated with high quality non-slip vinyl, which is resistant to any disinfectant and blood. The structure of these collars ensures outstanding and smooth immobilization features. The broad central opening permits an eventual emergency tracheotomy. Cerver cervical collars are available in 4 different sizes in market. These products can be delivered in a kit of 4 pieces or as an individual item along with a transport bag.