... is essential accessory to maintain and guarantee good quality of fiber optic connection. It is the best non-alcohol cleaning method ... connector such as SC ,FC,MU, LC,ST,D4 ,DIN etc. Special non-alcohol superfine fiber . Well handled and antistatic. Friendly using ... ,ST,MU,LC,MPO,MTRJ(w/opins)Dimensions:115mm×79mm×32mmCleaning times:500+ per box. Fiber Optic Cleaner Box,Optical Fiber Clean Cassettes ...