Make your own Underglazes with Spectrum 1050 Underglaze Base! Make your own Underglazes with Spectrum 1050 Underglaze Base!

Speedball Glaze Blackened Copper

Speedball

$26.00

Blackened Copper is a glossy metallic glaze that embodies a deep copper finish with rich black undertones throughout. Try Blackened Copper on textured surfaces to witness incredible variations throughout the surface.