Surgical masks, size S, for protection against droplet infection and cough etiquette. Non-woven 3-layer construction with excellent bacterial/particle and liquid barrier properties. Fits snugly, minimizing gaps between face and mask. Complies with US medical mask standard ASTM-F2100 Level 1. Size per mask: Width 145mm x Height 95mm *Due to the limited price, discounts are not available. *We are careful with storage, but as this is stored at home, there may be some minor box damage or soiling. Please understand this beforehand. *The masks will be shipped in a new zip-lock bag, and the box will be folded and included. We will use disposable gloves and pack with attention to hygiene.