Use a "safety glasses required beyond this point" sign.
Size: 10" x 14" Material Type: HDPE Plastic Sign Verified Purchase
Size: 10" x 14" Material Type: HDPE Plastic Sign Verified Purchase
Size: 7" x 10" Material Type: Aluminum (40 mil) Verified Purchase
Size: 7" x 10" Material Type: HDPE Plastic Sign Verified Purchase
Thank you
Great work and timely