3M 7501 Half Face Mask Respirator Small ABB-50B This 9mm blade fits OLFA

This 9mm blade fits OLFA Standard-Duty Knives like 180

- Color: Light Tan

- 20 respirators per box

- Good for cutting paper

black and white

3M 7501 Half Face Mask Respirator Small ABB-50B This 9mm blade fits OLFA3M 7501 Half Face Mask Respirator Small The 3M 7501 Half Face Mask Respirator Small features a face piece made of soft silicone rubber, which is more comfortable and conforms more readily to the face than less expensive masks. This means that the mask can be worn comfortably for longer periods of time and can be used for many projects. Debris or paint is less likely to stick to the silicone mask, making it easier to clean. Only a full face respirator