It is a mobile part with a can on the top and both ends.
This is an original product of Kiwa Seisakusho. The size of the can is approximately 0.5 x 2.5 mm. Please connect the parts using rings etc. You can arrange it in a wide variety of ways, including necklace tops and ear accessories. *Due to the manufacturing process, there may be misalignment of holes or burrs. Please note.