Skip to content
Year end postcard starts December 1st! Come in before last day of 2023 on Dec 23rd. Otherwise see you in 2024!
Year end post card starts December 1st!

Black Copper OX

Sold out
Original price $12.00 - Original price $120.00
Original price
$12.00 - $120.00
Current price $12.00
This is the oldest glaze colorant known. It is a strong flux and will produce fluid glazes. Can produce copper reds in reduction firings. TOXIC IN RAW FORM.
Size: 1/4 lb