One 20 count package of 16 ounce plastic Navy Blue Plastic Cups. We carry all of the party supplies you need to make decorating for your party easy. The fun and festive color of our sturdy plastic cups will complement your party supplies and add just the right splash of color. You can always use a pack of Navy Blue Plastic Cups for parties, picnics, cookouts, or just when you are on the go. Use your extra cups for arts and crafts, mixing paint, etc. We offer the best party supplies at the most affordable prices.