[PREMIUM QUALITY] Made with high-quality fire retardant nylon materials and premium quality copper for better conductivity, these connectors are built to last and offer a secure and reliable connection for all your electrical needs..[WIDE COMPATIBILITY] Rated 250V, 32A. This electrical connectors kit are compatible with a wide range of wire gauges from 24~12AWG, so you can use this wiring connectors kit for a variety of applications, from home electrical projects to automotive repairs..[EASY TO USE] The wire connector lever allows it quick and secure to connect and disconnect wires, without the need for any special electrical tools or complicated procedures. No more twisting, tapping, or wire nut is needed..[COMPACT DESIGN] Our type-I connector kit allow wires in line connection and you can easily combine multiple connectors as a bigger module. The space-saving size of these electrical wire connectors allows for easy installation in tight spaces, making them ideal for cramped electrical boxes and other challenging installations..[TICONN BRAND QUALITY COMMITMENT] We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 12-month warranty. 100% Satisfaction Guarantee for risk-free shopping!