WS2812B Led strip can be cut buy every "one" led chip! LED Resource: WS2812B Led(5050 SMD RGB LED With Built-in Improved Version Of WS2811 IC). IC Type: Improved Version WS2812 IC(Built Inside The 5050SMD RGB LED).
This product would be ideal for lighting applications requiring RGB color control and waterproof/dustproof housing, like outdoor stadium lighting.