Features: Seam-free Button: This button adopts a seam free design, which can avoid the problem of traditional buttons getting exposure and provide a better wearing experience. Colored Metal Pearls: The buttons are decorated with colored metal imitation pearls, adding touches of luxury and fashionable atmospheres. Versatile Style: The button design is simple and elegant, suitable for various shirts, tops, and other clothing，it has strong versatility and can be paired according to clothing needs. Quality Materials: Made of quality metal materials, durable and not easy to rust or fade, exquisite craftsmanship, smooth surface, not easy to scratch skin or damage clothing. Occasion: Suitable for daily wear, it can replace the original buttons of the shirt, enhancing the overall fashion sense and refinement. It is also suitable for special occasions, such as professional conferences, dinners, etc., making you stand out in the crowd. Creative Craftsmanship: Suitable for handicraft enthusiasts, it can be used as DIY material to create unique jewelry or decorations. Specifications: Material: ABS, Alloy Type: 1, 2, 3, 4, 5, 6, 7, 8(optional) Size: Approx. 1.6x1.2cm/0.63x0.47inch Package Includes: 10Pcs Invisible Safety Pins note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.