Package Contents: You will receive 50 pcs of 12x22mm/0.47x0.87in wire nuts, compatible with 12AWG, 14AWG, 16AWG, 18AWG, 20AWG, 22AWG wires; enough for your work needs. Premium Material: Made from high-quality PVC material, they can withstand voltage up to 600V; reliable and portable. You can use them with confidence. Easy to Use: No complicated installation required. Simply connect the wire end and twist to tighten. The silicone seal ensures effective sealing. Waterproof Design: Featuring an IP65 waterproof design, they are resistant to various weather conditions like heavy rain and moisture. They can also adapt to tough environments such as condensation or dust. Wide Application: Useful for low-voltage landscape lighting, wet locations, outdoor speakers or lighting, irrigation systems, architectural applications, automotive applications, and other outdoor wiring. For outdoor/irrigation use, outdoor/electrical wire splices. For connections exposed to condensation, water, vapors, or dust. Waterproof and corrosion-resistant, easy installation. Color: Black Material: PVC Package Contents: 50 x Wire Nuts (Other products are not included.) Note: Light reflections and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.