High oil absorption fiberglass yarn 1,High oil absorption 2,No odor 3,Guide oil well 4,Smoke easily High oil absorption fiberglass yarnMain feature:1,High oil absorption2,No odor3,Guide oil well4,Smoke easily5, 99.9% silica content6, certificate available for no harm to humanbody.7. available size: 1mm, 1.2mm, 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm.Photo: High oil absorption fiberglass yarn