EK Success Archival Mist 1.5 Ounce Archival Mist deposits a safe permanent alkaline buffer to gently neutrilize acid in all types of paper. Packge contents will protect approxiametly 25 sq. feet or paper, about, 25 12 x 12 scrapbook pages) when used as directed. Conforms to ASTM D- 4236 Use on: scrapbook material newspaper clippings certificates report cards awards any paper product you want to preserve 5.3 ounce bottles also available