[Basic Size] - This coaster holder is designed with a thickness of 3mm, an opening width of 107mm, a total width of 110mm, and a length of 55mm. [Good Material] - Crafted from good quality iron metal, this coaster holder ensures durability and longevity. The metal construction provides strength and stability, making it capable of holding multiple coasters securely. It is also resistant to rust and corrosion, ensuring long-lasting performance. [Space-Saving Design] - This coaster holder is designed to save space on your tabletop or kitchen counter. It is compact size and slim profile allow it to be conveniently placed in small areas without taking up much space. Keep your coasters organized without cluttered your surface. [Functional Design] - The functional design of this coaster holder ensures that your coasters are well-protected and easily accessible. One holder fits all your different coasters, round or square. The open-ended structure allows for effortless insertion and removal of coasters. The raised edges prevent the coasters from slipping out, providing a secure storage solution. [Scope of Application] - This versatile coaster holder is suitable for various settings. Whether you're using it at home, in the office, or at a restaurant, it provides a practical storage solution for your coasters. Keep your coasters neatly organized and readily available for use during coffee breaks, meal times, or entertaining guests.