【Compatible Lights】This installation accessories set is ONLY compatible with PAUTIX IP68 waterproof COB LED strip lights(Not applicable to regular COB strip lights or other LED lights) 【Solderless Extendable Connectors】Using this cob led strip extension kit, you can extend the length of your PAUTIX IP68 waterproof COB strip light to the power supply or connector, eliminating the issue of limited space. These accessories let you extend and connect light strips, extend the connection between the strip light and controller/power supply, and let you achieve a corner connection 【3 Combination Types of Mounting Accessories】4 pairs of transparent gapless combination connectors,2 pairs of dual end jumpers with 7in/18cm 20AWG extension wire,2 pairs of strip-to-wire connectors with 7in/18cm 20AWG extension wire 【Easy to Use】New design connector kit for PAUTIX IP68 waterproof COB LED strip light,simple to install and no welding needed, this COB connector kit lets you DIY for a safe and easy job that will save you time and money 【Stable Connection】Stable connection for durable daily use.IMPORTANT NOTE:Please use waterproof silicone glue to waterproof the connection when the installation is complete. The kit does not contain waterproof silicone glue, you can search for "waterproof silicone glue" to find it