Evil Supply Co. uses high quality paper for all its products, but paper has many unpredictable qualities when strangers attempt to discuss ink bleed through. Types of ink, nib pressure, pen types, the amount of pressure the writer uses… you get the picture.
Samples come from planners that were produced in testing. Spell books and planners use the same paper stock.
Paper samples are available for the price of payment processing and postage. Items are shipped via first class USPS (the fastest and cheapest option possible).