The first example is red, yellow, orange and ecru (white) in a 29 part design about 8 1/2" (218 mm) inside circumference.
You can see the tied-off ends where the overlapping cords are secured with waxed nylon thread.
you can get this one here.
These and other unique bracelets can be found online WhatKnotShop on ETSY
design is a 24 part double pass herringbone about 7" (178 mm) inside circumference
you can get your hands on this one here
Here's an earlier example of this multiple color work with a different color mix. 3414
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