... silica fiber 1,High oil absorption 2,No odor 3,Guide oil well 4,SiO2 content is over 96% Electronic cigaret yarn ... all of our customers all over the world. Main feature:1,High oil absorption2,No odor3,Guide oil well4,Smoke easily5 ... ±106/82.5mm2300±60140103.0mm2700±60130±1063.5mm3600±60130±108Photo: electronic cigaret yarn silica fiber