- Comprehensive 355-Piece Shrink Tube Set: This extensive set includes 355 black shrink tubes in 9 different sizes, catering to all your wiring and cabling needs. - High Shrink Ratio for Strong Sealing: With a 21:1 shrink ratio and a thermally activated sealant, these tubes provide a secure, waterproof seal that enhances protection against moisture and environmental factors. - Versatile Applications: Ideal for automotive wiring, marine applications, and audio systems, this shrink tubing is perfect for various projects, ensuring reliable performance across different settings. - Durable Polyolefin Material: Constructed from high-quality polyolefin, these tubes are designed to withstand heat and offer long-lasting performance, making them a dependable choice for any application. - Practical Use Scenarios: - Use in automotive repair to protect and insulate electrical connections from corrosion. - Implement in marine environments to secure wiring against water exposure and harsh conditions. - Apply in home audio setups to ensure clean connections and prevent short circuits. This set is an essential tool for professionals and DIY enthusiasts alike, providing the quality and reliability needed for all your cabling tasks.