The three-piece portable fork, spoon, and chopstick set with a case is hygienic. 1. The chopsticks, fork, and spoon set are dishwasher-safe and contain silver ions for antibacterial properties. 2. The sliding storage box is shock-resistant and durable. The storage box is removable and washable, ensuring hygiene and reliability. 3. The set also comes with a name sticker on the storage box.