Ironstone Concretions, Natural Stone Spheres, 5 Sizes - Free US Shipping


The natural stone spheres in this listing originated from an area of exposed sandstone in Central Texas. Once completely encased deep within the rock, they were revealed when the softer material that once surrounded them weathered away. These geological oddities could be used in any number of craft projects and they are believed to be a source of healing and balance.

Sandstone and iron combined with a cementing material to form the stones that are being made available in five separate lots. The listing photos show the exact pieces that are available and the entire group will be shipped if that size is selected at checkout.

Extra Large: 4 Pieces, Diameter: 21 to 30mm (0.8 to 1.15 Inches)
Large: 10 Pieces, Diameter: 12 to 16mm (0.50 to 0.60 Inches)
Medium: 12 Pieces, Diameter: 10 to 12mm (0.40 to 0.50Inches)
Small: 15 Pieces, Diameters: Diameter: 9 to 10mm (0.35 to 0.40 Inches)
Extra Small: 20 Pieces, Diameter: 6 to 8mm (0.25 to 0.30 Inches)

Few are perfectly round and their diameter can vary slightly depending on where the measurements are taken. The amount of sandstone and iron varies from piece to piece with some being nearly completely made of sandstone and others being predominantly iron oxide.

Shipping to any address within the United States is included in the listing prices.

We can no longer ship items to destinations within Germany due to VerpackG regulations.

Shipping from United States

Processing time

1 business day

Estimated shipping times

  • North America : 1 - 2 business days
  • Europe : 1 - 2 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 and exchanges

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • 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.

Frequently Asked Questions

Why don't you ship live plants to locations within the state of California?

Unfortunately, we lack the certifications required by the California Department Of Agriculture that would allow us to ship live plants to those residing in the state of California.

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