Vintage Embossed Porcelain Sherwin Williams Sign. Item is in good condition. Some paint missing near bottom of sign (see photos). Measures approx 20 x 36. Photos are part of the description. Any questions, please ask! The item “Vintage Embossed Porcelain Sherwin Williams Sign” is in sale since Wednesday, August 16, 2017. This item is in the category “Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\1930-69″. The seller is “seattleantiquesmarket” and is located in Seattle, Washington. This item can be shipped to United States.