Keep Safe - The 2-core connector is made of quality materials, providing thermal stability and ensuring the plug is durable and wear-resistant. High-performance flame-retardant insulating material is used with modified copper for long service life, corrosion resistance, anti-aging properties, voltage resistance, and electric shock resistance. Easy to use - Reduces wiring time by 70%. Just lift the lever, insert the stripped wire, and press the lever closed for a secure and solid connection. Practical & Tidy - Compatible with solid, stranded, and flexible wires. Fits 18-22 AWG cable. Minimizes wire end damage, helping keep electrical boxes organized without the need to twist multiple copper strands together. Reusable & Efficient - Suitable for both flexible and solid wires. Each connector is designed to accommodate different wire types and diameters for safe connections. Widely used - Compatible with various gauges of standard household wiring. Ideal for use in ceiling fans, outlets, switches, automotive, marine, motorcycle, speaker applications, and more. Commonly used in building wiring to save space for multiple connections. Weight: 0.8g/pc Material: ABS Color: As shown Package Contents: 50 x Double-wire Push-in Connector with Locking Buckle Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.