Rust-Proof with Silicone Coating: Unlike plastic-coated magnets, our shower curtain magnets are fully encased in high-quality silicone, providing 360?? protection. This barrier completely isolates the magnets from water and air, preventing rust and corrosion. The result? Exceptional durability and a premium finish, unmatched by plastic alternatives. Superior Magnetic Strength: Our magnets are designed with twice the magnetic power of conventional alternatives, ensuring a strong and secure hold. Even with thick fabric or plastic curtains, they stay securely in place, resisting the force of running water and preventing the curtain from sliding or flapping. Ideal Weight for Optimal Stability: Each pair of magnetic curtain weights weighs 3.6 oz (102 g)??about the weight of a medium-sized apple. This extra weight helps anchor the shower curtain effectively, significantly reducing the chance of movement due to wind or drafts. According to numerous user reviews, this weight is the perfect balance to keep your shower curtain securely in place. Noise Reduction Impact Protection: The soft silicone coating not only protects the magnets from falls??unlike hard plastic shells that can easily crack??but it also dampens noise. When the weights make contact with the tub, the silicone absorbs the impact, reducing the unpleasant metallic clang often produced by plastic alternatives. Easy Installation Versatility: Separate the magnets by sliding them in opposite directions, then attach them to either side of the curtain or to your metal tub. Ultra versatile, they can also be used to weigh down curtains, secure tablecloths, hold flags, or hang notes and photos on a refrigerator or whiteboard.