15 Gram Green & White Fiberglass Paint Arrestor Pad - 20"x20" (Case of 50) Go to amazon.com Related posts 16 best spray paint masking for 2022 FeatureCase of 50 - 20" x 20" PadsPads are wrapped in plastic and shipped in heavy-duty cartons.UL Class 2COMPLIANT WITH 40 CFR PART 63 NESHAP DescriptionExtraction Pads are manufactured in a quality 15 gram weight. Pads are 2-1/2 inches thick for superb paint collection