American Greetings Thomas and Friends Plastic Cup Party Supplies, 16 oz. 1 reusable plastic cup Holds 16 oz. Dishwasher safe, top rack only Colorful wraparound design features Thomas the Tank Engine! Perfect American Greetings party supplies for a kid's birthday party or Thomas and Friends-themed party Wash thoroughly before using. Not recommended for boiling hot liquids or microwave ovens. Dishwasher safe - Top rack only. BPA-Free.