How big are Pura baby wipes? Our eco awesome non flushable and flushable baby wipes are 195 x 180mm. Our toilet tissue wipes are 195 * 160mm. Related articles I want to my change my subscription over to another Pura product? How big are Pura toilet tissue wipes? How to pick the right size nappy for your baby? What should I do if my trial pack hasn’t arrived? What is the best way to dispose of my used Pura wipes?