"5.36” Wide, 1mm Thick, with Triple-Point Support – Built for Stability This upgraded flower-shaped copper disk measures 5.95 inches across and 1mm thick. The triple-point bottom support design prevents floating or tilting, ensuring it stays firmly in place in birdbaths, bowls, or fountains." "Natural Copper Forms a Protective Patina – Less Cleaning, Safer Water When exposed to water, pure copper naturally forms a protective greenish patina that helps keep the water cleaner over time. Just remove fallen leaves or feathers regularly to reduce debris buildup. Deep cleaning is still recommended every 10–15 days." "Works Instantly – Saves You Time, Reduces Mess Just drop it into your birdbath—it starts working right away. With regular use, cleaning frequency can be extended to every 15–20 days, helping reduce up to 40% of your usual cleaning time. Say goodbye to slimy, unpleasant birdbath scrubbing." "Two Designs Fit More Birdbaths – Round or Square, It Just Works Available in both flower-shaped and rounded-square styles, the disk fits most ceramic, stone, or metal birdbaths—even solar-powered fountain bowls. No tools, no setup—just drop it in and you’re done." "Each disk is handcrafted and intentionally left uncoated to preserve its natural purification power Because it is made of pure copper, slight oxidation marks may already be visible upon arrival — this is a normal and harmless characteristic of untreated copper. No coatings, no toxins — just nature doing its job, safely and effectively. Made with natural copper, this disk is safe for hummingbirds, small birds, and every tiny creature in your garden." "5.36” Wide, , 1mm Thick, with Four Points of Support – Built for Stability Natural Copper Forms a Protective Patina – Less Cleaning, Safer Water Works Instantly – Saves You Time, Reduces Mess wo Designs Fit More Birdbaths – Round or Square, It Just Works Each disk is handcrafted and intentionally left uncoated to preserve its natural.