The wooden coasters protecting your glass or wooden table from stains or water rings. wooden coasters itself will not remain stains if you clean it after use. coasters for table absorb waterdrops from the cups and mugs.
Keep dry thoroughly. Do not put in the dishwasher, microwave, or refrigerator., Do not soaked the coasters in water for long time. Use wood wax oil to wipe the surface of the coaster to keep regular maintenance. This will keep the surface shiny and extend the service life of the drink coaster.