- wooden coaster
- beech wood, treated with food grade oil
- inner diameter (excludes raised border) approx 3.5in
* please note that as this is made on natural wood, the markings and colours on the wood will vary per coaster
** as this is made with natural wood, it is normal for the wood to warp due to changing humidity and temperature. To fix, place the coaster upside down with a warm drink on top for a few hours (and repeat as necessary).