These are Snow Peak's split chopsticks. This is the long type, the perfect size for men. They have been used about 5 times. Manufacturer Part Number: SCT-111 Size: 8 x 8 x 225(h)mm (approx. 122mm when stored) Storage size: 38 x 143(h)mm Weight: Body/approx. 27g, Case/approx. 14g Materials: Grip/Stainless steel, Tip/Bamboo, Joint/Lid/Brass, Rubber, Case/Polypropylene Description: These are convenient portable chopsticks that can be stored compactly. In mountaineering terminology, "weapon" refers to cutlery. In other words, "Wa-Buki" are chopsticks. The body splits into two parts and can be stored like a sword, making them compact and easy to carry. The storage bag has a string, so you don't have to worry about losing them at camp. They are also recommended for use with lunch boxes and for everyday carry. These are convenient portable chopsticks that can be stored compactly. In mountaineering terminology, "weapon" refers to cutlery. In other words, "Wa-Buki" are chopsticks. The body splits into two parts and can be stored like a sword, making them compact and easy to carry. The storage bag has a string, so you don't have to worry about losing them at camp. They are also recommended for use with lunch boxes and for everyday carry.