... , 1.6m, 1.8m, 2.3m 3.Spike: with or without needle 4.ISO, CE, FDA approval 1. ... jaw is made from medical use stainless steel.3. Jaw:1. Oval cup spike, with needle2. Oval cup spike, ... without needle3. Alligator spike, with needle4. Alligator spike, without needle ... FDA approval, disposable biopsy forceps, Flexible Biopsy Forceps, single use biopsy forceps