Size is approx; 19.5 by 2.7 by 1.5cmAdditional product info; The Antibacterial Slide Chopsticks & Chopstick Case Set SV25 is now available! The chopstick case features an easy slide design that can be opened with your finger. With a stopper-equipped chopstick case, you can rest assured that the chopsticks won’t fall out. – Comes with name stickers – Type of antibacterial agent used: Inorganic antibacterial agent – Dishwasher safe – Processing method: Kneading – Processing area: Entirety (excluding metal or fabric parts) – Acquired SIAA (Society of International sustaining growth for Antimicrobial Articles) certification mark JP0122581A0003X