The cloth can be used for MUSK (you know what I mean),making the filtering efficiency greater than 95%.
Material-polypropylene: The Meltblown cloth features a new generation of environmentally friendly materials, which is breathable, flexible, lightweight, non-burning, easy to decompose, non-toxic, non-irritating, recyclable, etc.
Functions: heat insulation, heat preservation, insulation, non-toxic and non-irritating.
Uses: can be used as the filter materials, oil-absorbing materials, sanitary materials such as rags, M-a,s-k filtering layers, etc.
Packing List(about):（Without core）Width:17.5cm. 1 x Meltblown Cloth (10m/393.70in, 20m/787.40in, 50m/1968.50in, 100m/3937.01in for optional)