Packing for 12V 5050 WS2812 DMX512 WIFI APP Pixel Controller 5M Per Roll Flexible RGB Addressable WS2811 LED Strip: 1. 5M/Roll , according to customer requirements 2. An anti-static bag includes a roll and a bag of moisture protection agent 3. 25 rolls / ctn 4. Carton packaging: 25cm*25cm*20cm