This listing features a set of four Pier 1 Confetti coffee mugs, standing at 4.5" tall and made of ironstone with a polka dot pattern. The vintage/retro style cups are machine washable up to 140°F, microwave safe, and decorated with a glossy finish. Perfect for all occasions, these round mugs are a charming addition to any kitchen or dining area. Ideal for adults who appreciate unique and colorful pieces, these original Pier 1 mugs are sure to bring a touch of whimsy to your table setting.