For coffee fans
https://www.mediafire.com/file/qco11tqirgje9fq/pdf-56859-13977.pdf/file
For coffee enthusiasts, wash with water after each cup and hold-up brushing thirty minutes to avoid enamel abrasion while still lowering stain accumulation.
For coffee enthusiasts, wash with water after each cup and hold-up brushing thirty minutes to avoid enamel abrasion while still lowering stain accumulation.