Metal brooches, also widely known as lapel pins, are classic decorative hardware accessories popular across fashion, promotional and souvenir markets. Zinc alloy is the dominant raw material for custom brooches, valued for its outstanding casting performance. It can reproduce delicate 2D patterns and 3D embossed details, balancing cost, texture and durability. Brass and iron are alternative options: brass delivers premium jewelry-grade texture, while iron suits low-budget bulk promotional orders.
Two mainstream coloring techniques are soft enamel and hard enamel. Soft enamel creates visible metal ridges with vibrant colors and lower cost. Hard enamel is polished flat, scratch-resistant and more high-end for premium collections. Common surface finishes include nickel, gold, rose gold, matte black and antique plating, to meet diverse Pantone color requirements.
The back fittings vary, including butterfly clutch, safety pin and rubber clutch, selected according to usage scenarios. Brooches are widely used for garment decoration, brand logo gifts, event souvenirs, hijab and scarf accessories. Quality control focuses on burr-free edges, stable plating adhesion and non-fading color. Custom mold development is available for personalized designs, and mass production lead time depends on mold complexity. As versatile apparel hardware, brooches remain steady sellers for fashion brands and wholesale buyers worldwide.
