Material: aluminum alloy. Quantity: 2 friendship necklaces for girls. The necklace represents eternal friendship. Even if the necklace is separated, even if you are far apart, your hearts will always be connected Various occasions: the necklace can match any of your clothes, wearing a bff necklace can perfectly extend your fashion and style. Great Gift Idea: This necklace is a great gift to remember a friendship, definitely a gift for your best friend or any other special friend. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!