This 50-piece kit from Wirefy is the perfect solution for reliable, waterproof electrical connections. Featuring a low-temperature solder sleeve, thick heat-shrink tubing and hot-melt adhesive, you can be sure your wiring is protected from corrosion and water damage. The color-coded connectors make identification and installation effortless, and ROHS, ISO 9001:2008, SGS, and CE Compliant for peace of mind.