Using these coasters is super easy. Just place them on your table before setting down your drinks. They'll not only protect your table from scratches and moisture but also make your table look more magical. Remember, they're sold as a set of 4, so keep them together for the best effect. When it comes to cleaning, you can gently wipe them with a damp cloth. Avoid using harsh chemicals as they might damage the beautiful dark - forest designs on the coasters. Keep them in a dry place when not in use to maintain their quality.