2pcs Stainless Steel Cord Sliders Beads for Jewelry Making in Bracelet Pendant 6.5mm Inner Hole Antique Silver to fit 6mm Round Cord

Stainless Steel Cord Sliders Beads for Jewelry Making in Bracelet Pendant 6.5mm Inner Hole Antique Silver to fit 6mm Round Cord
You will get 2 pieces
Inner hole 6.5mm, 24mm long and about 10mm diameter outside measure.
To fit the 6.1mm inner hole, you can use leather cords as following:

https://shapesbyx.com/collections/6mm-braided-leather-cord-round