9.5 by 7.4 by 6.8cmIntroducing the Popping Up Antibacterial Dishwasher-Safe Plastic Cup! Comes with a name sticker.- Compatible with dishwashers and microwaves- Type of antibacterial agent used: Inorganic antibacterial agent- Processing method: Kneading- Processed areas: Entire cup (excluding metal and fabric parts)- Obtained SIAA (Society of International sustaining growth for Antimicrobial Articles) certification mark JP0122581A0002W