1Pair Fiber Shealth Clamp Holder for FSM-61S FSM-62C 21S 23S Fiber Fusion Splicer Welder Fiber Holder Clamp WholesaleBuy Directly From ZhongHong Communication Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.