Add some performance-inspired style to your keys with this Black NOS Nitrous Bottle Keyring.

Designed to resemble a miniature nitrous oxide bottle, this novelty automotive keychain features a sleek black metallic finish, NOS-style graphic and detailed blue valve fitting.

Perfect for car keys, backpacks, toolboxes, bags or automotive displays, this compact keyring makes a great gift for fans of drag racing, modified cars, street machines, muscle cars and performance tuning.