1.without coating ,no needle ,single use only 2.used ... 9001 Biopsy forceps for single use QYQ-FA.1.8*1500 biopsy forceps 1,It is sterilized product only for single use ... laser, the joint is very firm.5,Moderate sampling and high positive rat.6,The heliophobe indoor has good ventilation and ... diameter 1.8MM.9.Specification:QYQ-FA:O.D. 1.8mm*Length 1500mm. Biopsy forceps for single use QYQ-FA 1.8*1500