These personalised coasters are made from natural slate and feature a rustic edge finish. A great gift idea for Mom, Dad, Kids, Friends or Girl on all occassions Personalised with your own Initial and Name. Handmade in UK Size: Approx 10cm x 10cm x 1cm thick. These are natural so can vary slightly. The coasters have four rubber feet on the underside for stability and to protect any surface. Click on “Customise Now” and add your Initials, Name or short text.