This refractory peep hole plug is used to go into the "peep hole" in the kiln when you want to limit the amount of fresh air going into the kiln or the amount of heat leaving the kiln. Just place the plug in place and remove when suitable. Make sure you wear gloves to remove it as it will get very hot.
Collection of Studies by Jayne Houston
Emotions book by Silvia Rizzi
Porcelain Painting - Touch of Lace by Shuko Kishida
Porcelain Painting - Exotica by Melanie Foster
Painting Birds by Jayne Houston
Roses and the Fine Art of China Painting by Sonie Ames
Graphic Art & Flowers book by M. Ferreira
Painting Flowers by Jayne Houston
Dresden Flowers 2 by Jane Houston
The White Road by Edmund de Waal