These drums are manufactured in both 20 g and 18 g thickness. They are generally manufactured with full open top for a very special purpose and are manufactured from crca sheet d grade.
The very special thing about this drums is the shape of drum itself which is very unique. The other salient features of this drums is that when it is exported in a container, a normal open mouth drum comes 72 nos in one 20 ft container but in case of goose neck drums it comes to 80 nos which saves the transportation cost and it also prevents from any damage in the drums during transportation because of its unique shape which fixes the drums one above the other in the container. These drums are also available with epoxy coating inside.