Hi, I'm new to the post, so please excuse the mistakes.
Has any one ever seen seven layer green chevrons that that had not had the outer green layer ground off enough so none of the lower layers are exposed? The outer layer on three have pentagonal flats ground on the ends, the other three look like the original cane surface with the end edges rounded off a bit. The scale in the photo is in inches. The beads are all about 15/16 in diameter and run from 15/16 to 1&1/4 long. They look like an old bead but I guess any thing is possible and they can be new beads. I can not find any thing like them in any photos that I can pull up on Google.