These bricks are delicate and brittle, but the good news is that a cracked brick does not necessarily need replacing. Whilst the brick maintains structural integrity and holds itself up and in place, it can continue to be used.
CLOCK BLITHFIELD INSET FIREBRICKS
Clock Blithfield 5 (Compact, 5, Inset and 8) Rope Kit
Clock Blithfield 5 (MK2) Multi Fuel Stove (Fully Refurbished)
Clock Sudbury 5 Firebricks
Clock Brocksford Firebricks
Compact and Stylish Magnetic Refrigerator Clock with Temperature Display