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