The Octagon Trump Coasters are a set of 6 handmade, clear acrylic coasters featuring an octagon shape. These modern-style coasters are stackable and washable, making them perfect for all occasions. Made in the United States, these coasters are a unique and stylish addition to any home or dining area featuring our President of the United States. The coasters measure just a little over 3 1/2 inches approximately. and so does the coaster holder.