These lights are bright and vivid and the wire is thin and flexible. I purchased the cool white lights. The quality is great and the lights look fantastic in any project. The wire has a moldable shape -- the copper wires are flexible and easily mold into any shape that you desire. The pack brings a set of LED lights and has an on/off switch that is battery operated. Only 2 CR2032 batteries (included).
The lights nor the wire get hot. Overall, I am very pleased with this set of string lights. They looked better than I expected in my craft project. I will buy in other colors for Christmas.
Available on Amazon: HERE