Compatible 5050 RGB: 10 strips connecting elbows (L-shaped) and 10 LED Strip Connector. Material: plastic, metal. Made of fireproof material, high temperature resistance. They can not be easily ignited. Easy to assemble, L-shaped 10mm 4-pin connector LED Strip Connector is easy to install. You just need to strip the light into the connector and close (without soldering). Provides a quick, clean and neat solution for dealing with wall corners with LED lighting strips. Note: Make sure your 5050 RGB LED strip LED strips with four contacts (+, B, R and G), to ensure that all contacts are clean. For the + - adjust the side of the closure - side of the strip the + . Product Description Features: Yeuri This connector can support low or high power led strip, perfectly meet your need for different kinds of lighting effect. Working temperature: 0 ~ 105 Storage temperature: -20 ~ 110 This connector is made from PBT flame retardant material, it protects the LED strip from fire. Easy to use, tool-free installation. No need soldering. Only suitable for SMD 5050 RGBW color LED strip/LED strip. Installation instructions: 1. Make sure your 5050 RGB LED strip has four contacts (+, B, R and G), to ensure that all contacts are clean. 2. Open the white cap of the cap. 3. If you are using a non-waterproof LED strip, insert the LED light bar directly into the buckle one, make sure the four contacts of the LED strip located under the four pins of the plug, make sure the + side of the connecting strips on the + - side of the closure; If you have a waterproof LED - strip to use, you should Silicone around the surface welding line / cutting area, insert the LED - light bar directly into the buckle one, make sure the four contacts of the LED - strips between the four teeth of the plug so that the + - side of the strip on the + - side of the closure fits. 4. Close the shutter. 5. Pull the LED light beams on to confirm that you have made a firm connection. 6. Your connection established successfully! The package contains: 10 x L Shape (Right Angle) 10mm Quick Connect Corner Splitter Straight Connector (White) 10 x L Shape 10mm LED Strip Connector (White) Yeuri