Detectamet Detectable Super Fine Mesh Hairnets provide the best solution to guarding food from contamination by stray hair and the organisms that it carries. Detectamets Super Fine Mesh Hairnets should fully cover the wearer´s entire hairline and be worn below the ears. Reliance on headwear that does not cover all the hair is certainly unwise. Manufactured from an expandable fabric to provide high surface contact with the head. Provides a positive attraction to help hold and retain shed hair and incorpoorates an intelligent, non-slip structure to help keep hair firmly in place.