... : 25M/100M8) Feature : Eco-friendly, non-poisonous , excellent property of air through , anti-pull , biodegradable , non-toxic , water-proff , fire-proff ... softness,fast liquid distribution and hydrophilic abilitysuper white hot air non-woven22Refreshing sogtly,absorbing promptly,breathing freely,defendiing against ... the sample charge before delivery . red round Perforated Air Through Bonded nonwoven