High Elastane Soft feeling good ventilation KN95 and N95 Mask ear loop
Component: Spandex yarn + Nylon yarn
Diameter: 3mm
Hollow Structure, soft and combfort , good ventilation
Good elastane, about 1.9 to 3.0 to combfort your ear
Super light, about 0.7g/m, about 40% less weight than commo level elastic band
All material meet world Authority Accreditation Productio nameMedical mask earloop bandComponentNylon yarn and Spandex YarnVentilationgood heat sinkStructurehollowstretch1.9 to 3.0softlight, soft and combfort
More details of the Elastic ear loop band