For those who like a weighty, substantial metal ring, the Chrome Donut is a fine choice. The Chrome Donut is approximately 0.75" tall, and is available in 5 different inside diameters: 1.5", 1.75", 1.875", 2", or 2.25". Made in the USA by CMD California Metal Design.

Ring is 0.79" tall and 0.39" thick.