Large-Hole Base-Metal Beads from Rings & Things include beads that fit on 2mm leather and cotton cording, as well as beads with holes up to 10mm. Beads with holes of 4.5mm or larger, work with Troll Beads, Pandora beads, etc.
Tip: To quickly compare the hole sizes of 2 to 6 beads, click on "Add to Compare" by the items you're curious about, then "Compare Now" when you're ready to compare them.
This brings up some of the same details (including hole size), that you see when you click on an item's image or name to get to the "more details" product page.
Sorry, the Compare feature doesn't work on mobile devices (or any device screen width of less than approximately 4").