What is this?These small, solder-free LED light connectors can be used with surface mount device light strips, both waterproof and non-waterproof. Tip: Please confirm compatibility with specific LED light strip types before use. Non-standard or other specifications of wires may not be securely inserted into the connector; when the connection fails, observe whether the clip connection contacts are in contact with the copper core of the wire.What will I get?Color: Transparent, YellowMaterial: PCModel: CA4P-8Size: 17.6x9.7x9.7mm/0.69x0.38x0.