This Key Pendant is made of Copper which nontoxic and not easy get rusty. Its gold copper design which make your keys looks so high-end and add a great landscape for your car. And its Gourd design which make you all the time, Because gourd in Chinese sounds like Fulu (fortune and wealth) and symbolizes family prosperity and happiness. Feature - Color: Golden. - Material: Brass. - Size: 4.3x2x2cm - Suitable for family, bedroom, living room, balcony, office room, children's room, restaurant, entrance. Make a great gift, it looks like a real thing. - In Chinese, Gourd (hulu) sounds like Fulu (fortune and wealth) and symbolizes family prosperity and happiness. - With a small mouth and big belly, gourd is frequently used in Feng Shui, indicating happiness, health and longevity. - This traditional artifact is made of brass and hand carved and polished. It will help you attract wealth and prosperity,success, and all good things. Place it in their living room to bring you luck. - A great gift for friends or family, and a beautiful pendant for car. Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you