The Pottery Barn Halloween Scary Squad Set of 4 Sculptural 3D Ghost Coffee Cups is a captivating addition to your Halloween decor. Made of stoneware with a contemporary design, these round cups feature a set of four quirky ghost-shaped mugs perfect for serving up to 16 fl oz of hot beverages. With a white color and a spooky theme, these microwave and dishwasher safe cups are both practical and festive, featuring 4 Boo ghost characters that will delight your guests during the Halloween season. Perfect for adding a touch of whimsy to your kitchen or dining area, these coffee cups are sure to be a hit at any Halloween gathering. New. Please see my other items for a large selection of coffee mugs and more.