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.
The White Road by Edmund de Waal
Just Berries by Paula Collins
Graphic Art & Flowers book by M. Ferreira
Painting Portraits by Jayne Houston
Porcelain Painting - Hommage by Di Curtin
Dresden Flowers 2 by Jane Houston
Roses and the Fine Art of China Painting by Sonie Ames
Collection of Studies by Jayne Houston
Porcelain Painting - Symphony of Colours by S. Reisser
Flowers and Foliage by Paula Collins