"Economical two-layer masks to prevent droplets" It is a mask that makes use of the know-how of surgical masks used in medical facilities around the world. It is a two-layer mask with excellent water repellency and comfort. You can choose from two types: overhead type and ear loop type. ●Quantity ・100 sheets/box ・20 boxes/case ・Size: Regular (approx. 89×178mm) ・Color: White ・Structure: Two-layer structure with excellent water repellency and comfort ・Nose piece: Resin ・Pleats: Downward ・Ear straps: Round rubber ・Manufacture: China