Open up a new world of creative handicrafts! This set of 12 heart-shaped rotating spring buckles is inspired by a romantic heart, with a finely polished metal surface that shines brightly in the sunlight, combining cuteness and delicacy. Selected high-quality metal materials are forged, and the spring structure is sturdy and durable. Even if it is repeatedly opened and closed tens of thousands of times, it is still smooth as before. It can not only securely hold small items such as keys and access cards, completely bidding farewell to the problem of loss, but also adding unique highlights to various handmade works. Unique rotating design, flexible and easy to use, making it easy and convenient to access items. Whether it's making heart-shaped keychains full of love, creating luxurious and eye-catching golden keychains, or decorating bags and books, it can perfectly fit. 12 large capacity combinations that fully meet your diverse creative needs, adding personality and romantic atmosphere to your life!