... For our existing samples for referenceCertificationCE,ISO13485Feature 1. Material: 100% cotton clothing2.Yarn: 40's, 32's3.Mesh:13thread,17thread,20thread4. ... all by machine 8. Soft and higher of absorbency with 100% all natural 9. Validity: 3years for non-sterile 10. ... protection equipments.3.Welcme any OEM requirements 4.Qualified products,100% New Brand material ,safe and Sanitary.5.Offered free ...