Premium Zinc Alloy Construction: Crafted from durable zinc alloy with anti-rust coating, these 4pcs curtain tie backs maintain structural integrity in humid environments like bathrooms and kitchens. Smooth edges prevent fabric snagging for long-term curtain protection. Sleek Ball-End Design: Curved 5.6cm hooks feature polished spherical ends that securely hold heavy drapes without damaging delicate fabrics. Grooved base ensures stable grip on walls while complementing modern interiors. Effortless Wall-Mount Installation: Pre-drilled holes and deep-threaded screws enable quick DIY installation on plasterboard, wood, or concrete surfaces. Includes step-by-step visual guide for perfect alignment in living rooms or entryways. Dual-Purpose Functionality: Beyond curtain holdbacks, these 3.2cm wide hooks effectively organize kitchen utensils, bathrobes, or entryway accessories. Weight-tested up to 5kg for hanging plants, decorative baskets, or seasonal wreaths. Space-Efficient Aesthetic: Matte black finish blends seamlessly with any décor style from minimalist to vintage. Compact profile discreetly enhances bedroom privacy and living room lighting control without bulky hardware.