AspenTek 10mm Wide White Led Strip Light Connector Box 2 Pin Cable for 5050 5630 Single Color Flexible Led Light Strip, No Need Welding,20 Pack Suitable for 5050 or 5630 single led strip ;NOT available for RGB led strip light or 8mm wide led strip No need welding or soldering, easy to use Width:10mm ; Length:30mm Strip to strip connector without soldering; Cut the strip on the cut line;splice the ribbon electrically 12 months warranty and 30days money refund without any reason