OUTER LAYER: Type: Spun-bonded Material: 100% polypropylene Thickness: 25 - 28 GSM Characteristics: Hydrophobic Colour: Blue Other colours on request and subject to MOQ requirements MIDDLE LAYER: Type: Spun-bonded Material: 100% Melt-Blown Thickness: 25 - 28 GSM Characteristics: Electrostatic & Hydrophobic Colour: White INNER LAYER: Type: Spun-bonded Material: 100% polypropylene Thickness: 25 - 28 GSM Characteristics: Hydrophobic / Hydrophilic Colour: White EARLOOP: Material: 70% Polyester & 30% polyurethane Diameter: 3 mm Length: 175-180 mm Welding: Ultrasonic NOSE BRIDGE: Type: Double Wire Material: Aluminum Width: 3 mm Coating: Plastic Length: 100 mm