This portable cutlery set is made of high-quality food-grade stainless steel. It is safe, hygienic, healthy, reusable, and durable. The tableware set includes 1 pair of chopsticks, 1 spoon, 1 fork, 1 knife, 1 straight straw, 1 curved straw, 1 cleaning brush, and a carrying case. It meets most of your dining needs. The size of the carrying case is 9 7/8 x 2 1/2 inches, small and light. Carry your cutlery with you in a washable zipper cutlery bag, no matter where you go, it will not take up a lot of space in your school bag. This reusable portable stainless steel cutlery set is an indispensable tool for daily use, camping outdoor cooking, hiking, school, picnic, family travel and dining on the go.