I know THESE rope lights get a lot of hits here on the blog, so, if you’re interested, they are finally back on Amazon at $15.99 these days [Aug 16th, 2018]
5′ long, sturdy, and you get 20 color changing options…. the image is the link>>
I still love mine. I’ll have them up again this weekend out on the lake for hammocking with some friends… they go just about every trip!