This Otagiri Tall Grass Quail Round Coaster Set includes 4 coasters (one is broken on the side) in a storage case. The coasters feature a Pheasant pattern in Red and Gold.  Plastic material. The storage box measures 1 3/4 inches tall and 4 5/8 inches wide. The Coasters measure 4 1/8 inches in diameter x 3/8 inches tall.  They are lightweight, stackable, and washable. Made in Japan, the set is part of the Otagiri brand and the Model is Otagiri Tall Grass Quail.