Ail + El coasters are handmade using concrete. Each coaster is individually hand painted. The photos serve as a guideline, each coaster is different, and patterns vary. The coasters all come with surface protector pads.  In many of our concrete pieces, you will find slight imperfections, air bubbles, and marks due to the nature of the material and the handmade process. Ail + El products have a raw, industrial finish and have lots of lumps and bumps! These contribute to the unique character of the work making each piece different Coaster diameter: 10cm