Supreme quality of MDF used to create these plain wood coasters. Highly durable unfinished wooden cutouts are ideal for any DIY art and craft project. These MDF coaster blank cutouts can be used for acrylic and oil painting resin pouring dot mandala alcohol ink art and other Do-It-Yourself activities. These MDF coaster cutouts are extremely easy to paint and are ideal for decoupage activities for kids artists custom art creators and instructors.