About this Item: Material: Made of soft & lightweight non woven, spunbond meltblown material. Impermeable to blood and body fluids Technical Specifications: Layer 1 : 50 GSM filtrates particulates upto 2.5 Microns Layer 2 : 25 GSM absorbs unwanted moisture Layer 3 : 25 GSM MELTBLOWN removes odors & toxic gases Layer 4 : 25 GSM filters coarse material Layer 5 : 50 GSM blocks minuscule fragments The 5 layer technology provides high filtration efficiency of air borne particles. As per N95 specifications, it blocks at least 95% of very small (0.3+ micron) particles. Fit Type : Standard fit with stretchable and adjustable head loop straps to meet all head sizes without any pressure on the ears or nose. Flexible fibre and latex free straps ensure a close facial fit preventing fogging or rashes. It is designed to ensure breathability for long hours. Care Instructions : Do not Bleach, Do not Iron Available in 6 colors.