Unlike Vinyl, Guardhouse Shield Polypropylene are 100% archival. Thinner, stronger and less susceptible to tearing and stretching. Packed in an attractive display box, 9 Pocket Guardhouse Archival pages can hold and protect 2 1/2 x 3 1/2 photographs, sport cards, gaming cards, coin slabs... At a fraction of the price! Guardhouse Shield#: 13964032154. Size: 11.4 x 8.9. Sold in Packs of 100. Case Qty: 1000 .