2 Ply combed cotton face masks, soft cotton material, double layer, anti-pollution, dust and windproof, breathable and non-irritating, durable and washable, soft cotton ear loops. Standard Colours: Black (other colours available from 500 units). Product Size: Adult (230 x 130mm Approx). Print Options: 1 Spot Colour, Full Colour Transfer. Print Area: Spot Colour 55mm x 45mm, Full Colour 80mm x 40mm. Production Time: 10 Working Days. This product is not suitable for medical use and does not protect against infections.