Item description for (10pcs) Clear Plastic Sight Glass Disc 2.0" Diameter 1/4" Thick Flush NEW $10

(10pcs) Clear Plastic Sight Disc 2.0" Diameter 1/4" Thick Flush NEW $10

THESE ARE COVERED WITH A PEEL OFF PAPER COATING FOR PROTECTION.

YOU MAY NEED TO SOAK THESE IN WATER TO REMOVE THE PAPER COATING.