The BCW Pro 3-Pocket page is an acid free archival quality product that is perfect for storing 4 X 6 photographs or postcards. This product features high clarity and top loading pockets with strong welds. BCW Pro 3-Pocket pages fit all standard 3-ring binders and albums. Use the 3 pocket page to protect store or display your 4X6 photos and post- cards. - Holds 3- 4 X 6 Cards or Photos - Made of heavy- duty Polypropylene - Strong Welds - No PVC - Made in USA Dimensions - Page 11 15/16 x 9 1/4 - Pocket 4 1/8 x 6 1/8