Boise Products - Boise - Fireworx Colored Paper, 20lb, 8-1/2 x 11, Flashing Ivory, 500 Sheets/Ream - Sold As 1 Ream - Paper with Pop&trade;. - Attention-getting colors. - Compatible with all printers and office equipment. - Acid-free. - Colored multipurpose paper. Paper with Pop. Attention-getting colors. Compatible with all printers and office equipment. Specially marked reams include Box Tops for Education coupon.