* Magnet configuration, sports recovery essential:

The exclusive S-pole N-pole interaction arrangement effectively promotes blood circulation and soothes the muscles of the wearer.

There are 8 interactive arrangements of 140mT (1400 Gauss) of permanent magnets in the 4mm diameter silicone collar.

* Waterproof design, easy to wear in any occasion:

Suitable for sports wear, waterproof and sweatproof, with a simple design of silicone material

The part of the collar is rounded around the neck and changes to a unique four-corner shape when attached to the charm.

* Two-color design, with mood:

Both the front and the back of the front end of the collar can be worn freely, not only stylish but also free to change the way of wearing according to the occasion.

 * Available in 3 sizes, suitable for both men and women:

 Material: silicone, ABS resin, rare earth permanent magnet 140mT (1400 Gauss) a total of 8 N-pole S-pole interactive arrangement