A must have for any Army. These coasters are a great means of upgrading home decor or adding character to any professional establishment. Made with a hardboard bottom for extra longevity, every coaster is made in the USA and is available in a single size: 3.5" x 3.5" One size (3.5" x 3.5") (8.89cm × 8.89cm) Hardboard bottom One piece per pack Made in the USA J Hope B T S Korean Style Kpop Seoul Korea Music Band Group Army Hardboard Back Coaster