Designed to protect your surfaces from unsightly drink rings and spills, this coaster is made from a durable cork base that provides a sturdy and reliable base for your favorite mug. With a compact size of approximately 4.25 x 4.25", this coaster easily accommodates most standard-sized mugs, cups, and glasses. Its smooth and flat surface offers a stable foundation, preventing your drink from slipping or toppling over. Whether you're enjoying a hot cup of coffee, a refreshing iced tea, or a soothing herbal tea, this coaster ensures your drink stays securely in place.