0.3oz. Needle style applicator tip. Ster-Ol is engineered for the lubrication of surgical and medical instruments, prior to sterilization. Easy to apply. Helps to preserve the full functionality and longevity of valuable surgical equipment. Prevents rust. Classified as a medical product in compliance with the 93/42/EEC guidelines. Odorless, transparent, non-toxic and free of silicone. Bulk packed.