Chainmail & More: Snake and Dual-braid half-round collars

Okay so Chainmail & More do a whole bunch of chainmail stuff, however what attracted me was the sheer sturdyness of how things looked.  They do two principal collars, the thicker and more substantial  Snake Slave Collar, a tightly woven weave of metal (with one edge flattened fractionally to rest against the neck) and also the lighter, and elegant, but still really robust looking Dual braid half round collar, which the example version of comes in an attracted bronze/bright mix of rings.