xy = k

XY = K · K = STAND

The constant-product curve — xy = k — etched into titanium, where k just happens to equal “stand.” Whatever the market does, your constant holds. Camp mug with a lid and a carry pouch.

Opens X so you can tell Stander your Loser Points and claim this piece — minted from your realized losses, worn as proof you stood in the storm. Check your Loser Points ↗