RAKUWA neck impregnated with aqua titanium at approximately 50 times the usual concentration. This model is currently one of the most used by professional athletes.
"Ive heard often, but how good is it? "I want to recommend it to my friends, but what is better? If you are unsure about your neck and so on, you cant go wrong with it.
Just snap it on and pull it from left to right when you want to take it off. Very easy to install and remove. No need to press the knob.
Lightweight, safe and easy to put on and take off.
The clasp is made of lightweight and safe resin. Very easy to put on and take off.
Silicone material that is gentle on the skin.
The hidden part is made of silicone material with a square design that is gentle on the skin.
X50 power for your body.
Impregnated with aqua titanium at about 50 times the usual concentration. Help you relax