This magnetic button is made of a copper-iron composite material, with a matching design of male and female buttons. The main body is 14mm in diameter and 4mm thick. The surface is plated with antique bronze, presenting a retro texture with rust-proof function. The innovative folding structure on the back is paired with a cushion pad to ensure stable installation without damaging the fabric. It is suitable for bags, workwear, handmade leather goods, and other occasions that require strong magnetic attraction, balancing practicality and decoration.