About this 3D model

Sleeve Outer Dimensions: 270 x 215 x 100 mm Sleeve Inner Dimensions: 230 x 178 x 30mm - Perfect fit for A5 Papers and holds minimum of 90 pages Both Front and Back panels are movable like the cover of a hardcover book. You can buy the binder rings from Amazon and glue it the side panel and add your own pages. Can also be used as Slipcase by gluing the front and back panels instead of Hing