full cork material, 0.4" thick cork- water/condensation will slowly absorb and keep unwanted stains from ending up on your table/desk.
non slip on both sides and silent when you place your cup or mug on it!
4 inches in diameter and fits most cups/mugs
hand wash only, not suitable for dishwashers
*personalization optional- add your name in white cursive vinyl on back side of the coaster for additional $4/coaster example- the Johnson's example- Alicia example- NMF (first middle and last initial)