Ceramic tube with a length of 20mm, an outer diameter of 10mm, and a hole diameter of 4mm. It is an element used as a central bead in necklaces or as a basic structural piece in constructions with cords and threads.
Its elongated form allows for its integration into compositions that require geometric balance and stability. It can be combined with 8–10mm round beads, acting as a spacer that adds volume and emphasizes the transition between different material sizes.