50Pcs Binder Horizontal Line Memo Book Loose-Leaf Index Cards Flash Cards Small Revision Cards for Study Office NotePads _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Using thickened paper, non ink seepage, smooth writing, and more durable. Compitable with all kinds of pens such as ball pen, ink pen etc. Adopting a loose leaf coil design, easy to disassemble and use. Compact and portable, suitable for learning during traveling. Ruled lines make sure you can write down words in an organised manner. Small flash cards are perfect for systematically word, formula, arithmetic learning. Specifications: Inner Page Size: 12.7 x 7.6cm Metal Ring Diameter: 35mm Upper Left Hole: 6mm Inner page: Double Sided Line Printing, Lline Distance: 6.8mm Color: White, Pink, Yellow, Light Blue, Light Green, Gold, Purple, Blue, Green, Orange Notes: 1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. 2. Please allow slight dimension difference due to different manual measurement. Package Including: 50Pc x Inner Pages+2 x Kraft Paper Covers+1 x Metal Ring _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_