Carved Endless Knot seed/fruit pit bead. 11.5-12.5mm. b7-wo358

Carved Endless Knot bead.  The endless knot stands for infinity and longevity. The endless knot, pán cháng (盤長) called this because it has no beginning or end . This is a hollow bead, carved from a nut  or a fruit pit. 11.5-12.5mm. From a collector's estate, 1970's. China. Package of 2.