... 3,Lifespan:50,000hrs Led Crystal Ribbon SMD 3528 Tape Specification for IP65 Crystal Ribbon High Brighter SMD ... 3528 Strip With 600led/rollDescriptionLed Crystal Ribbon SMD 3528 Tape With 120led/mlSize1000X10mmLED TypeSuper Brightness 3528 SMDLED Quantity120LEDs/mPower ... theatre;Lights for cove, archway, stairs, lift;Backlight or edge lighting for signage;Decorative lights for holiday, event, show, ...