... , 1.6m, 1.8m, 2.3m 3.Spike: with or without needle 4.ISO, CE, FDA approval 1. Usage: for tissue ... is made from medical use stainless steel.3. Jaw:1. Oval cup spike, with needle2. Oval cup spike, without needle3. Alligator spike ... . 2.3mm * 2300mmO.D. 1.8mm * 1000mm Coating:PE or without PE ISO, CE, FDA approval, disposable biopsy forceps, Flexible Biopsy ...