Do not store these pieces with other jewelry, when traveling or transporting them anywhere keep them in a box or case to prevent from breaking. If they are put aimlessly in a 

Do not sleep with the earrings in because it will be #uncomfy and they will likely break if leaned on at the wrong angle. 

Avoid bending or dropping, since they are made out of clay they are just like any other nice ceramic mug or plate, they will break if not cared for!

Do not shower with the earrings, I don't know what will happen but I assume water is not good for them? Lol