[Name]: Brass Gold List title Wenchang Tower Wenchang pen keychain

[Material]: Brass

[Size]: Wenchang Tower 48 * 15mm, Wenchang pen 42*9m

[Weight]: 34g

[Tips]]: it is normal that brass will become black after being used for a long time. Brass has certain corrosion resistance. Once it comes into contact with electrolyte such as sweat, it will accelerate the chemical reaction between brass and oxygen in the air to generate black copper oxide, thus the brass will turn black. For return orders due to quality problems, please contact customer service within 24 hours after signing, and we will give you a satisfactory solution.