New Rilakkuma Korilakkuma Antibacterial, Dishwasher-Safe, Silent Chopsticks & Chopstick Case Set Chopsticks: 18cm With a sound-dampening cushion, the cushion firmly holds the chopsticks in place, preventing them from rattling! Dishwasher safe. Cute chopsticks to make lunchtime fun! [Size] Case: 19 x 3 x 1.5cm Chopsticks: 18cm [Weight] 40g [Material] Lid: AS resin Body: ABS resin Chopsticks: Methacrylic resin Cushion: Silicone rubber [Country of Origin] Made in Japan