Novafil monofilament polybutester sutures are nonabsorbable, sterile surgical sutures composed of a copolymer of butylene terephthalate and polytetramethylene ether glycol. This 3-0, 18 in (45 cm) blue suture is supplied pre-attached to a 19 mm reverse cutting needle with a 3/8 circle and regular attachment. Packaged 12 units per box for reliable clinic inventory management. A dependable choice for veterinary surgery kits and stocking professional wound closure supplies within livestock health products assortments.