Helios Porcelain Cone 7-11

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  • Regular price $1.23
Estimated shipping calculated at checkout.

Helios is our grolleg-based porcelain.  It is very bright and a joy to throw.  Believe it or not, Helios can be fired from cone 7 to 11 with fabulous results.

Range:  Cone 7-11.

Shrinkage Absorption
Cone 7 11.0% 1.0
Cone 10 13.0% <1.0

To see the specifications for all Highwater Clays' House Clays, click on the link in the footer below.


  • All clay prices are per pound; wet clays are only available in 25-pound increments. Clays can be combined for quantity discounts.
  • Discounts must be manually entered when your order is processed.
Pounds Percent Discount
50 -17%
100 -30%
500 -40%
1000 -45%
2000 -47.5%

  • Please select or type in the number of pounds you would like to order in multiples of 25 pounds.  For example: 25, 50, 75, 100, and so on.

Clay shipments delayed in freezing temps.