It all depends on the material you choose, but in general, our coasters are super durable! If you choose felt or plastic for example, they have the advantage of being reused several times and are also washable. They can be wiped clean with a cloth (but not in the dishwasher!), while coasters made of felt and biodegradable cardboard are particularly absorbent thanks to their porous composition and if used with care can help you on more than one occasion!