12 x 18 Paper Size, Dimensions and Format from the Common US Press Sheet Series which can be found in mm, cm, m, inches, picas, pixels and points.
Size 12-x-18 Paper and Card stock
White Sulphite Paper - 12 x 18, 50 lb. Premium, bright white art paper for wet or dry media. * DIMENSIONS: 12 x 18 size * AMOUNT: 500 sheets per
Colorations® White Sulphite Paper - 12 x 18, 50 lb.
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