Read the one button bracelet tutorial here to see how the pieces are made.
In this bracelet the framing cords are 1/4" line which is thicker than the infill cords and creates a series of ribs.
The wood beads are stitched in between the ribs after the two one-button segments are complete using the thickness of the framing cord to hide the stitching.
Here's a design without the thicker framing cords
two button rainbow bead cuff rope bracelet 2643
design and photographs © copyright 2012 WhatKnotShop