Great for sports enthusiasts and kids!
Add some drops of essential oil to the lava stone and wear. You can easily pop the lava stone out and clean it under running water. You can place 30mm felt pads in lieu of the lava stone (we suggest 2 felt pads to keep them snug).
Easily clean, Easy to wear
100% safe, soft silicone, thickly coated around quality steel metal coil. High quality and very durable
One size fits most
Comes with one (1) dram of essential oil
Not recommended for children under 6 years of age