The firebricks are part of barbeque or fireplaces. 

  5,5 x 22 x 3 cm

  1 1 x 22 x 3 cm

   11 x 22 x 5 cm 

  5.5 x 22 x 5 cm

10 x 22 x 5.5 cm

In our store you may find a variety of different sizes as above of firebricks in different colours.