... Length: 1m, 1.6m, 1.8m, 2.3m 3.Spike: with or without needle 4.ISO, CE, FDA approval ... made from medical use stainless steel.3. Jaw:1. Oval cup spike, with needle2. Oval cup spike, without needle3 ... . Alligator cup spike, with needle4. Allogator cup spike, without needle Specification:O. ... & FDA approval, dispoable biopsy forceps, alligator cup with needle Biopsy Forceps