TonyUK
TVWBB Guru
You won't like that after it cracks. Gets spendy after a while. Think metal.
Terracotta will crack if it's subjected to sharp heat fluctuations. Let it come up to temp & then let it cool naturally. No probs.
Caveat: Freezing temps can cause them to crack if exposed to water. Terracotta is pourous, & can absorb water, the water freezes, expands causing cracking.
ps. It will shatter if you drop it though.