Our rainbow button pins are made of plastic and tinplate metal, exquisite workmanship with smooth surface, durable and lightweight, not easy to break or deform, the back is equipped with a pin for easy wearing. Each rainbow birthday party pin features an easy open clasp, easy to open and close, you can easily clip them on your coats, shirts, hats, sweaters, bags and more, both decorative and practical. These rainbow party buttons and pins have lovely stylish designs, which can make people become the focus at parties, suitable for rainbow themed parties, cloud theme parties, birthday parties, baby shower, princess parties, wedding parties and so on, which will bring a pleasant party memory for your children.