... protect collar by absorbing sweat. nonwoven, air-laid paper Super Absorbent Hat Pads shields approved by CE,ISO 1.Model ... 1.Disposable 2.Comfortable,soft and convenient 3.Highly absorbing capacity Feature: 1. 100% nature surface, soft comfortable, pass skin ... all people.2. highly combined ,stable, wonderful elasticity.3. Super absorbent, cleanly feeling.4. PE breathable membrane film, free feeling ...