Put your map on these high quality wooden coasters. We even design the map for you - and send it for feedback before starting production. Each birch wood coaster is 3.5" square with a cork bottom. Designs are laser engraved into the top surface. Sold as a set of 4 coasters. Pastel pack is light blue, light green, pink, and yellow. Earth Tone pack is gray, navy blue, tan, and dark green. Our customization process: 1) Place your order including the details, message us if you need to send any additional info 2) We design to your description 3) We send you a mockup for feedback 4) After feedback, we will produce your design