The Silicone Rubber Stoppers are designed to provide a in various applications. Their conical shape allows for easy insertion and removal, making them great for sealing pipes, tubes, and other openings. The high-temperature resistance ensures they can withstand harsh conditions, making them suitable for both indoor and outdoor use. Features - Color: Black -Material:Silicone - Size: 1.10X1.10X1.10cm/0.43X0.43X0.43in -Heat resistance: designed to withstand high temperatures, these silicone rubber inserts ensure reliable performance in extreme conditions -Vibration absorption: the soft, tapered design provides excellent shock absorption and collision prevention, protecting your equipment and extending its lifespan -Quick installation: the bucklestyle allows for fast and easy installation, saving time -Multiple applications: suitable for use in machinery, electronics, automotive parts, and more, these inserts offer broad application potential -Durable: constructed from rubber, these inserts are resistant to wear, ensuring performance and reliability Package list: 20 x Silicone Rubber Stoppers