The product is a set of four square ceramic coasters featuring the character Rosie the Riveter, known for her empowering slogan "We Can Do It!" The coasters are blue in color and stain/water resistant, making them suitable for all occasions. These barware coasters, measuring 4 inches in length and width, are part of the Accoutrements brand and were manufactured between 2000-2009. Perfect for adding a touch of vintage-inspired charm to any home bar or kitchen setting.