[surgical mask] 1. Ear band, good elasticity cotton headband. 2. Filter material, high-efficiency, free and smooth breathing. 3. Fit face shape. 4. Disposable, soft, comfortable. 5. Application: hospital, clinic, medical users, doctors, patientl and etc... 6. Auto Manufactured. size: 15.8x11.5CM 10 PCS/ bag; 50 PCS/ box; 2000 PCS/ carton. carton size: 53x43x40 CM N.W.: 7.7 KGS; G.W.: 8.2 KGS. OEM orders & ODM orders are welcome.