[Packaging List] You will receive 1 pair of black strong magnetic buckles with a size of 150*24.3mm. Use our magnet key ring to keep your keys organized, easy to access and quickly release your keys. [Product Material] The magnetic buckle is made of A steel shell and NdFeB material. It is very strong and durable and can withstand daily wear and tear. It is a durable daily key accessory. [Product Design] The strong magnetic force is concentrated at the bottom, making the magnet more compact and firm. Equipped with a spring rope, making it more flexible and convenient for you to use. [Product Function] The keychain can easily organize your keys, and can also be worn with various small items for easy portability, bringing convenience to your travels. [Exquisite Gift] This is a sturdy and stylish accessory for both men and women, you can give it to your boyfriend, relatives, friends, etc., to be able to find your keys quickly.