Made with purified medical-grade cotton Does not stick to mucosa. The braided roll is held held together with silky yarn instead of chemicals or starch (which cause the roll to stick to mucosa), resulting in ultimate comfort for the patient Unique wicking action provides a drier field and outstanding durability Innovative flexible design for a secure fit into the buccal curvature and the sublingual space Infection control roll dispensers are available; they are fully autoclavable and will keep rolls sterile until use Manufactured in the USA