L shaped kiln props made of aluminum silicate.
More compact than regular kiln posts, it allows for flexible placement without taking up space, increasing the display area for ceramic works by approximately 5% and enabling the firing of more large ceramic pieces. With a high melting point, mullite (aluminium silicate) offers excellent heat resistance and superior stability at high temperatures.
 
Come in 3 sizes. 
3cm, 6cm, 9cm
 
Due to batch variations, some pieces may have minor imperfections or slight chips on the edges, but these do not affect their functionality in any way.