The Messenger of Allah ﷺ forbade the use of gourds and pitch-coated vessels.
حدثنا يحيى عن عبيد الله أخبرني نافع
نهى رسول الله ﷺ عن القرع والمزفت
No references are available.
Its isnad is sahih, and this is an abridgment of 5092. The gourd mentioned here means the bottle gourd.