The COSTUMAKERS Reversible Zipper Slider in Brass is designed for medium‑weight zippers using metal teeth. It coordinates with zipper styles 1750 & 1754, allowing smooth two‑way operation for reversible garments and accessories. Nickel in colour. Manufactured from high‑quality materials for long‑lasting use, it resists corrosion and maintains appearance over time. Ideal for replacing worn sliders or adding reversible function to jackets, bags, and other apparel.