Ultra‑compact size‑0 snaps in a 6 mm diameter for barely there closures on fine or dark fabrics. The black finish helps the hardware disappear while providing rust‑resistant durability. With twelve complete sets on each card, you have plenty for doll clothes, lingerie, and trims. Sew with small, even stitches through the mounting holes to maintain a smooth profile and reduce strain on delicate fabric layers during use and laundering in regular garment care cycles.