... outdoor , many customer use our 15cm,20cm,40cm on chrismas tree , and use the longer size ... bulbs and acrylic tube. Every LED bulb turns on and turns off one by one in sequence, simulating ... Port< Shenzhen, China(Mainland).6, Discounts are offered depend on quantities7, MOQ 50pieces.8, Payment : T/T, ... appreciate sample order , will be very Seriously on each order. Christmas led meteor light tube with ...