gzungs thag

གཟུངས་ཐག
mantra thread [RY]

little vajra connected to the vase by five colored cord and used in vase consecration [IW]

string of five-colored threads attached to a rdo rje mantra thread [JV]

Dhāraṇī Thread (attached to a vase during a vase consecration, usually with a vajra/rdo-rje) [Erick Tsiknopoulos]