Terahertz Sphere

$29.99


These are 2-inch, highly polished terahertz spheres accompanied by a stand. Terahertz is a fascinating man-made gemstone, developed by innovative Japanese scientists to help shield the body from electromagnetic smog and other potentially harmful radiation.

The item you receive will be thoughtfully selected and closely resemble the ones shown in the pictures.

๐Ÿ’œThank you for shopping with us!๐Ÿ’œ

Shipping from United States

Processing time

1 business day

Estimated shipping times

  • North America : 3 - 5 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns, exchanges, and cancellations

Just contact me within: 7 days of delivery

Ship items back to me within: 30 days of delivery

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)
  • Conditions of return

    Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

    Questions about your order?

    Please contact me if you have any problems with your order.

    Awesome. It was even bigger than it appeared.


    Fantastic shiny ball of elemental Silicon, as hoped for. I chose this listing over some larger available spheres because it looked a lot more finished and free of defect. It did have two faint circular marks left from some stage of polishing, but they buffed off easily with a dry felt dremel bit. Perfectly spherical, perfectly shiny silicon ball.


    I didn't realize how much I would love this but I do!!


    Very high quality! They came quickly and were well packed.


    Has several round abrasion marks around the center likely from getting shaped, but none of my other metal spheres have that. Even so, super happy.


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