Nonabsorbable Suture with Needle Monosof Nylon P 13 3 8 Circle Precision Reverse Cutting Needle Size 4 0 Monofilament Type_IOM Parts A pop up solution cup included Microcentrifuge Tube Plain 2 A pop up solution cup included in the package is used for storing saline or other cleaning solutions The scale's weight difference key provides the weight difference between the current weight and saved weight in memory along with time and date Monosof sutures maintain a high level of elasticity after implantation while eliciting a low inflammatory response sterile surgical sutures composed of the long chain aliphatic polymers Nylon 6 and are available either dyed black with logwood extract or undyed (clear)