If there is something important for our health and that we inevitably do every day, it is sleep. That is why we have to ensure a good rest. This will prevent us from small to big problems and we will no longer be bothered by uncomfortable noises that keep us awake.
·  Made of soft and flexible silicone so that they are incredibly comfortable, and getting the most out of them as they reduce sound by 27dB.
·  If you are concerned the environment you should know that they have been made Reusable!!
·  Includes 8 Tips in XS/S/M/L ensuring that they will always be your size.
·  Black colour.
More info: https://amzn.to/3E7Z5aw