Bulls Balls Truck Brass Bull Testicle Nuts Key Ring Keychain Lucky Charm [Product Details] ・The Bulls Balls key ring is a brass keychain with a bull testicle motif. ・Popular in the West as a lucky charm to bring good fortune and protect against danger. ・Especially popular among bikers and truck drivers, it is considered a symbol of bravery. ・Features brass material that develops a rich color with age. ・Also perfect as a gift with adult humor. A lucky item to save money♪ ・A unique accessory especially recommended for American goods enthusiasts, motorcycle lovers, and vintage clothing fans. [Size] Total length 4.7cm / 2.8cm [Color] Gold