The Anchor Hocking Vintage Clam Shell Salad Serving Bowl is a stylish and versatile piece of serving ware made of clear frosted glass. With its unique clam shell pattern and round shape, this vintage bowl is perfect for all occasions, adding a touch of elegance to any dining table. Manufactured in the late 20th century, this one-piece set includes a serving bowl that is sure to be a conversation starter at any meal.