12 BCW 2 Vertical Pocket Poly Pages For Envelopes Or Small FDCs, they fit 3 Ring Binders. PVC FREE, ACID FREE. The actual size of the page is slightly over 9.5 inches wide and about 11.5 inches high. The pages are crystal clear and archival safe. With two vertical pockets size 4 1/4" × 11 1/4" each, these pages will serve the needs of most collectors of envelopes, FDCs, and small documents. Shipped USPS First Class Mail. US shipping only  (M,W,F) (1123)