we put the below strip into the frosted tube:

https://www.aliexpress.com/store/product/promotion-5m-DC12V-WS2811-300LEDs-20pixes-m-led-digital-strip-non-waterproof-IP33-WHITE-PCB/701799_32510320145.html?spm=2114.12010612.0.0.10713bffftZylq

Item Features:

    This LED strip is wrapped by a silica gel hose which provide excellent water and dust proof
    Low power consumption, Super-bright but running with low temperature
    All the light spread and completely smooth, luminous very even
    LED Type: 1 WS2811 IC control 3 LED Chip,

    Long lifespan >50,000 hours
    Available in different fixed colors and RGB (133changing modes can be realized)
    Controller is designed for the magic led strip which can be available133 modes
    Certified by both RoHS / CE / FCC

Specifications:

    LED Type: 5050 + WS2811
    LED Qty: 60leds/m

    length: 5m

power: 14.4W per meter(at full white);72W per 5m roll(at white)

   IC Qty/m: 20 IC/m

    pixels/m: 20pixels/m(every 3leds works as one pixel)
    Working Voltage: DC12V
    Protection grade: IP65;waterproof in .frosted silicon tube

    Color: full color RGB;256gray scale
  
    storage temperature: -20°to 50°
 

    neon size:12mm*20mm

    neon material:100% silicon ;very soft

    beam angle: 120degree, side viewing

for each roll(5m),we will provide 5pcs of endcapwithhole,5pcs of endcapwithout hole and 5pcs of the aluminumclip

Easy installation
Every one LED lamp can be arbitrary cut off, good flexibility, easy installation, can be arbitrary bending.
 

Dream color lighting
Match use controller can appear colorful curtain-up/ flow water/raindrop/jump flash and so on hundreds of lighting effect,

you can also edit animation effect by Coreldraw/Flash/LedEdit software.

recommended controllers:

https://www.aliexpress.com/store/product/T-1000S-LED-sd-card-pixel-controller-full-color-SPI-signal-output-2048-pixels-controlled-2013/701799_1202295883.html?spm=2114.12010615.0.0.PusGVR

wiring diagram:

3 core 13.5mm(Ray wu) waterproof male connector at the input end

2 core 13.5mm(Ray wu) waterproof male connector at the input end(power injection)

3 core 13.5mm(Ray wu) waterproof female connector at the input end

2 core 13.5mm(Ray wu) waterproof female connector at the input end(power injection)

red/brown: DC5V+

yellow: DATA

blue: GND