Static electricity will cause dry hair and influence the nerve of the head.<br> There will be static electricity when you take off the sweater.<br> There will be static electricity when you open the car door.<br> Eliminating the electrostatic principle: Magnetite + silica gel & rarr; magnetotherapeutic ring & rarr; regulating the positive and negative pole & rarr; static elimination<br> Hot remember:<br> 1. Avoid close strong alkali and acid substance.<br> 2. If you get caught in something, it turns off, just put the silicone back into the clasp.<br> How to adjust the length of the bracelet:<br> 1. Cut one side of the silicone band to the desired length with scissors.<br> 2. Put around the clasp (clasp is stainless steel only) around the wrist and close it.<br> Colour: gold buckle black<br> Material: silicone + metal + magnet<br> Size: length about 24cm<br> Package Contents:<br> 1 * bracelet<br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.