I'm not going to come right out and say this is my favourite chainmail weave... Ahem.
Here's your fun fact for the day: this is the only spiral weave that holds its shape when the clasp is undone.
Bright aluminum is ultra-lightweight, and is treated so it will never rust or tarnish. I've added a bulky stainless steel clasp for a more industrial look.
This necklace measures 18" long and roughly 3/8" in diameter.