A coaster designed in the shape of a bourne / summit marker that will protect any surface from hots mugs or ring marks. The coaster is made of hardboard roughly 3mm thick with a highly glossed front, which is easily wiped and cleaned. This coaster can be personilised with your own climb and altitude. This could be anything from a locally known climb, a personal achievement, or even one we've missed! The shape of the coaster makes it a decorative item also! The second image shows how it fits a standard mug on top of it. Check out our other Bourne Coasters to see examples.