Review on 💙 Cordskinz - (Sky Blue) Anti-Tangling, Protective & Fashionable Earbud Sleeves by Andrew Camlin

They definitely keep what they promise. Prevent the cords from getting tangled. I listen to audio books all the time, so I didn't feel like dealing with the constant hassle of untangling. These did their job! Stop this nonsense! However, there is one thing. They take a little getting used to and when I wrap them under my shirt the "harder" part tends to stick out through the neck opening. Not critical, just a little annoying. Better than being confused! Excellent work. A good product. A great idea!