251 ml. For hot or cold beverages. Insulated to hold temperature. Strong, one-piece construction. Ready for life. Friday night pizza party - it's on! Dishwasher disaster - no problem! From block parties to birthday celebrations, clean-up is easy. Be ready for every occasion with high quality, affordable plates, bowls and cups from Simply Done. The contents of this bag are plastic No. 6: Polystyrene (PS). This bag is made from plastic No. 4: Low density polyethylene (LDPE). www.bestsimplydone.com. Quality Guarantee: If you are not 100% satisfied, return our product for a full refund. Made in USA.