Dual-segment chopstick

A dual-segment chopstick, which comprises:

• a lower segment including one closed end;
• an upper segment having a lid at one end, wherein the lid comprises a plurality of clamping members for clamping the lower segment;
• and
• a joint assembly that comprises a joint body, which is composed of a first end for being fastened to the lower segment and a second end projecting from the lower segment, wherein the second end further comprises a fastening set for being inserted into and fastened to an end of the upper segment;
• thereby, the chopstick can be assembled by combining the lower segment with an end of the upper segment distant from the lid by means of the fastening set, so that the fastening set is fastened in the upper segment, thereby forming a useable chopstick;
• while it is also possible to lessen the physical dimension of the chopstick by inserting the closed end of the lower segment into the end of the upper segment distant from the lid to be engaged with the clamping members, so as to allow storage of the chopstick.