Bound by thin strands of polyester filament. Starch-free for maximum softness. Tightly braided to maintain shape when wet. Highly absorbent. Will not adhere to mucous membrane. We offer a variety of Cotton Rolls, including a Braided Non-Sterile option. These highly absorbent Cotton Rolls will not adhere to mucous membrane. Cotton Tipped Applicators are also available with 100% cotton tips and extremely tight buds that minimize linting.