MDF Plain Wooden Coasters in Mixed Shapes - Cutouts for Painting, Wooden Craft Board for Resin Art & Fluid Art, Decoupage, Mandala Art, Pyrography - Set of 20HIGH QUALITY MATERIALS: 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. DIY ARTISTIC ACTIVITY: 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. CONVENIENT AND EASY TO USE: These MDF coaster cutouts are extremely easy to paint and are ideal for