Knit-Pak Knitted Gingival Retraction Cord's knitted, interlocking chains, carry greater amount of hemostatic solution. ¢ Stainless steel cutting blade inside the cap, cuts cord upon closing, preventing cross-contamination ¢ Compacts under pressure ¢ Will cut clean and not get entangled in a bur ¢ 100% cotton ¢ Color coded for quick and easy identification