- No Overflow Guarantee : This expandable sink stopper prevents clogs or overflow, seamlessly fitting most sinks without leaks. - Corrosion-Resistant Coating : The superior finish ensures long-lasting durability against corrosion and rust, providing reliable performance over time. - Sturdy Metal Construction : Made entirely of metal, this product offers maximum strength and durability for everyday use. - Standard Fit : Designed for standard drain openings of 1.75 inches, compatible with sink holes ranging from 1.46 inches to 1.9 inches in diameter. - Easy Installation : Make sure the seals are positioned correctly for optimal function; refer to product images for guidance. Application Scenarios: 1. Home Use : Perfect for family bathrooms where preventing messy overflows is crucial. 2. Rental Properties : Ideal for landlords looking to upgrade sink fittings without major renovations. 3. DIY Projects : A great addition for enthusiasts wanting to customize their bathroom fixtures. Before purchase, verify the dimensions of your sink drain to ensure compatibility.