Hi everyone,I don't usually write reviews but I had such a great experience with this seller and the meteor LED lights that I bought that I had to write a review.For Halloween last year (10/2019) I had bought 8 purple meteor's (19.6" in length), from a different seller, to hang them on my home's gutters along 3 sides of my house. To my dismay, several of the meteor tubes accumulated condensation, and actually got water inside and shorted/fried out some of the LED's that the LED's rusted inside the tubes. When the rusted water dripped out of the tubes, it landed on my sidewalk and I now have stains on my sidewalk. I now have meteors that have zapped out individual LED's that cannot be fixed or replaced. That seller claimed their meteors were waterproof; I truly believe they were not! I have reported this false adverting to Amazon.Since, I really liked the cascading meteor effect (and so did ALL of my neighbors: kids and adults), I decided that for Christmas this year, I would find a different seller in which to buy some red and green ones. So, for my first order from "Roytong" (dated 11/17/19), (to hang in the same place as the Halloween meteors), I bought, 24 meteors, yes 24…. as follows (they arrived 11/21/19 - now that was fast!):6 - Red 19.7"6 - Green 19.7"6 - Red 11.8"6 - Green 11.8"The weekend of 11/23/19, I installed, the shorter ones on the outside house gutters: along the garage door, front door, walk way entrance, and over the bedroom windows. The longer ones I ran along the whole length of one side of the house, also installed on the gutters. I alternated the colors when hanging them: red, green, red, green, etc. It looked so cool when I turned them all on!Upon arrival, one of the meteors tubes had a short in it that caused the 3 tubes to one side, not to light up. I contacted the seller, which was quick to reply, and he promptly sent out another one.When setting these up, I truly had all 24 sets connected together (piggy backed), as one string, and the whole set was plugged in to one outlet. I had NO issues what-so-ever with dimming at the far opposite end of the string, from where they were receiving power. The purple/Halloween ones that I bought from a different seller, I could NOT do this and had extra extension cords throughout that were now susceptible to water intrusion at each connection.On 12/03/19, I decided to purchase a bunch more of these meteors since the ones I just mentioned, have been working very well for about two weeks. These new ones would be installed on two Coconut Palm Trees at the back of my house, like a Weeping Willow Tree kind of effect for Christmas. This time around, on 12/03/19 I bought (They were delivered 12/09/19. This order took a bit longer because they were shipped directly from China vs Amazon's facilities due to low, local inventory. They still arrived very fast considering they came from overseas):5 - Red 19.7"5 - Green 19.7"6 - Blue 19.7" (Not for Christmas but for my back screened in patio, when it is finally built.)So, in summary I bought a total of 40 meteors LED lights from this seller; two separate orders. The first set was outside in the elements for about 6 weeks. The second set, about 3 weeks. Both were subject to light rain, which never had an issue. I did have ALL the plugs/power adapters hidden or covered from the rain. As far as condensation, these meteors have a larger cut out hole at the ends of them allowing things in the insides of the tubes to breathe. The only bad or down side is/was, when strong winds came through, the tubes would flip up on top of the gutters therefore exposing the open, cut out hole to allow water from the rain to get inside. I would try and catch this when I could and fix them, but I have a zillion other Christmas lights, effects and music that it made it hard to monitor everything that was going on. And because the tubes are so light, that is what caused them to flip upside down, when the winds picked up.I truly don't have any complaints about these meteors, or the seller, other than, I wish the meteor tubes weren't so light and fragile, but otherwise these meteors did their job. I am impressed on how bright they are (double sided LED's, vs the cheap competition's one sided LED's), how waterproof things are, how easy they are to connect together, and how impressed my neighbors were. Of which, they were very disappointed I had to take all the Christmas decorations down, including the meteors. I look forward to decorating with these meteors again next year for Christmas, and forwarding the seller's info to my friends or neighbors who ask, "Where did I buy these meteors?"I will add pictures and video when I have a chance.PS: I now have the blue 19" ones installed on my back patio, gable roof, and they look awesome. I will now need to buy one more set of blue since I could not calculate the proper measurements for the gable roof.I am so happy with these LED meteor lights and would recommend them and this seller to anyone that buys them.02/24/20: I tried posting 2 different videos here but for some reason once they were posted on Amazon's website the quality of the video was downgraded for some reason and looked like crap. The video was taken from a Samsung Galaxy Note 10 5G. Maybe Amazon's site can't handle the video this (new) cell phone produced? Meantime, the videos look great on my computer. IDK