Maruman Mnemosyne Memo Pad N165 - A5 GraphMnemosyne (Nymosinete) is a Japanese stationery brand with the concept of bringing creativity to work with paper. Available in lots of sizes and page styles, Mnemosyne notebooks feature durable plastic covers, bright white writing paper, and modern styling. A5 size measures 6. 3" x 8. 3" 160 x 210 mm SQUARED pages with 5mm spacing 70 sheets of high quality 80 gsm text paper Perforated pages Twin wire binding Durable plastic cover Made in Japan