Lindner Uniplate Stamp Stock Pages 4 Pockets- Pack of 5 Top Quality Archival Safe Plastic- Don't be fooled by imitations! Pocket Size 7 5/8" x 2 1/2" (195 x 63 mm) Black Backing- 4 Pockets on Front and Back 8.5" x 11" Format (pack of 5)- (215 x 280 mm) Made in Germany to the highest of Standards Pages Fit in Standard 3 Ring Binder