Holds most sheet protectors up to 12" x 12" including Pioneer 12x12 Memory Book Refill Pages, 4x6 Pocket Refill Pages, Print File CD storage pages plus most other 3-ring photo pages * Standard 3-ring binder spacing with extra large 2-1/2" D-rings can accommodate approximately 85 pages (not included) * Rounded spine features 1-1/8"W x 1-3/4"H label holder * 3-3/4" x 3-3/4" photo frame on cover * Overall album dimensions: H: 13" x W: 15" x D: 4"