Durable neoprene rubber construction for reliable seals in hot and cold water Includes all popular flat and bevel bibb washers and brass bibb screws for broad compatibility with standard faucet sinks Precision molded for a tight, consistent fit that helps prevent leaks and drips Instructions included for easy installation; no special tools required Premium quality faucet sink washers designed for lasting performance Key benefits and features - Strong, temperature-tolerant material: Neoprene rubber delivers durable seals under both hot and cold water conditions. - Broad compatibility: The kit includes the most common flat and bevel bibb washers plus brass bibb screws, covering a wide range of standard faucet sink installations. - Reliable fit and seal: Precision molding ensures consistent dimensions for a tight seal and long-lasting performance. - Simple setup: Clear instructions are provided to streamline installation, reducing downtime and hassle. - High quality and longevity: Designed to withstand regular use in household faucets while resisting compression and wear. Use scenarios - Kitchen sink faucet repair: replace worn washers and screws to stop leaks around the bibb assembly and restore a solid seal. - Bathroom vanity faucet maintenance: service standard vanity faucets with the included washers and brass screws for a leak-free connection. - Utility or laundry sink faucet service: address drips and poor seals on hot/cold lines with a compatible, all-in-one washer and screw kit.