[Compatible Strip Lights ] This installation accessories is only compatible with 10mm wide CCT adjustable COB LED light strip (not applicable to 8mm wide COB LED light strip). Transparent intermediate connectors do not block light. Only compatible with 10mm wide CCT adjustable COB light strip, other dimensions are not applicable. [Solderless extendable connector] With this cob LED light bar extension kit, you can extend the length of the light bar to the power supply or connector, eliminating the problem of limited space. These accessories allow you to extend and connect the light bar, extend the connection between the light bar and the controller/power supply, and enable connections. [Including 2 kinds of installation accessories] 4 transparent gapless intermediate connectors, 3 double ended , 6.3 inch/16 cm 22 AWG UL certified extension cord, only applicable to 10 mm CCT adjustable COB LED light strip [Easy to use] Easy to install without welding. This cob connector kit allows you to DIY, work safely and simply, and save your time and money [Stable connection] Stable connection, lasting daily use. Important: Please confirm the position pressing the intermediate connector. Once the connector is pressed, it cannot be reset color:As shown Material:plastic Package Contents: 4 x transparent gapless intermediate connectors 3 x double ended Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.