The coaster is not only a practical tool, but also an eye-catching detail. The printing can be done on two different substrates: 1.2mm white cardboard and 1.6mm flexible vinyl. Cardboard has the advantage of being rigid and moisture-resistant: it absorbs liquids well and dries quickly. If it doesn't show signs of wear, it can be reused a few times, after which it can be recycled. Vinyl, on the other hand, offers waterproof properties, making it an infinitely reusable product. Washable, it's cost-effective for establishments using coasters for daily services.