The Closed Helix Keyring from Craighill. 

Details
Carry your keys with a sculptural, helix-shaped keyring that’s as easy to use as it is to admire.

• Pull-off mechanism for easy addition or removal of keys
• Knurled end-cap for tactile grip
• 1/8" wire
• Brass, Stainless Steel, Vapor Black PVD on Stainless Steel
• 2" x 1.25" x 0.2"
• 1.6 oz