Description The B5 size Airmail Writing Pad from Life Japanese Fine Paper is a delightful set of Japanese paper designed for correspondence. This 50 sheet pad of high-quality, feather-resistant paper pays homage to the early days of airmail, when lightweight onionskin paper was used to save every gram of weight possible. The thin, translucent paper is very similar to tracing paper, which allows the use of the included guide sheet to ensure your writing stays in neat, straight lines. The guide sheet is printed on one side with horizontal lines spaced approximately 9 mm apart and printed on the other side with vertical lines spaced approximately 10 mm apart. This Life Airmail Letter Pad paper is designed to be sent with Life's matching C6-size Air Mail Envelopes.