- Comprehensive Connection Variety: This set includes 800 pieces featuring four different connection sizes, along with compatible heat shrink tubing, effectively catering to diverse soldering needs. - Waterproof Design: Each connector is constructed with waterproof sealed materials and reinforced with dual melt adhesives, ensuring robust connections that prevent leakage. - Easy Visibility and Identification: The transparent design allows for straightforward visibility, while color-coded connectors enable quick identification. Organizing your workspace is effortless with the included storage box. - Practical Applications: Ideal for automotive wiring, home electrical projects, and DIY electronics, these connectors provide reliable performance in various environments. - Durable Materials: Made from high-quality materials, these connectors offer excellent electrical conductivity and long-lasting durability, ensuring they withstand the rigors of everyday use. - User-Friendly Organization: The included storage box keeps your connectors neatly organized, making it simple to find the right size and type for any project.