U-VSG5510 / U-VSG5515 / U-VSG5518 / U-VSG5523 / U-VSG5525 / U-VSG5530 / U-VSG5540.CHIBA NEEDLE-2 PART BEVEL TIP.MATERIAL STAINLESS STEEL.LENGTH 15/20/28CMS. GAUGE 18/20/22.USED FOR PRECUTANEOUS CHOLANGIOGRAPHY CYTOLOGICAL BIOPSY AND ROUTINE PERCUTANEOUS APPLICATION.WIDE RANGE.BEVEL TIP.