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.