- Versatile O-Type Sealing Strips: Available in various round diameters: 2.3, 2.5, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20 mm. Choose the perfect size for your specific sealing needs. - Premium Material: Made from eco-friendly and non-toxic rubber, these black round foam sealing strips ensure safety while providing effective sealing solutions. - Multi-Purpose Functionality: Ideal for dustproof sealing, secure closures, rotational sealing, decorative trim, soundproofing, anti-collision barriers, weatherproofing, oil sealing, water sealing, and more. Perfect for a wide range of applications. - Outstanding Performance: Engineered for durability, our sealing strips offer excellent corrosion resistance, withstand extreme temperatures, and provide anti-aging properties, ensuring long-lasting performance. - Practical Use Cases: 1. Home Improvement: Use these sealing strips around doors and windows to prevent drafts, reduce noise, and enhance energy efficiency. 2. Automotive Applications: Ideal for sealing gaps in vehicles to protect against dust and moisture intrusion while maintaining a clean aesthetic. 3. Industrial Settings: Perfect for machinery and equipment where reliable seals are essential to protect components from contaminants and maintain optimal operation. Enhance your sealing solutions with our versatile O-Type sealing strips, designed for reliability and efficiency in various applications.