Speedball Underglaze Royal Blue

Speedball Underglaze is a specialized art product designed for ceramicists and pottery enthusiasts. This Royal Blue intense color variant is part of a broad series of professional-grade glazes known for their vibrancy and reliability during the firing process (specifically for Cones 05 to 10).

The brand's history dates back to 1899 when the C. Howard Hunt Pen Company was founded in Camden, New Jersey. Originally famous for its nibs and lettering tools, the company underwent significant evolution, eventually becoming the Speedball Art Products Company. It has since expanded its portfolio to include screen printing, blocks printing, and ceramic products.

Today, Speedball remains a privately held American company headquartered in Statesville, North Carolina. The majority of their core products, including their liquid glazes and underglazes, are manufactured in the United States, maintaining a long-standing tradition of domestic production for the global art market.