... : 1m, 1.6m, 1.8m, 2.3m 3.Spike: with or without needle 4.ISO., CE, FDA approval dispoable biopsy forcepsProvide moderate ... . Oval cup spike, without needle3. Alligator cup spike, with needle4. Alligator cup spike, without needle Specification:O.D. 2.3mm * 1600mmO.D ... * 1000mm Coating:PE or without PE ISO, CE & FDA approval, disposable biopsy forceps, Oval Cup with Needle Biopsy Forceps