sentences:  These nibs, while often a great introduction into the ability—and art, as most calligraphers would argue—of flexible nibs for new users, lack some of the control and finesse of gold nibs and the capability to make hairlines that traditional steel dip nibs possess.These nibs also don't possess the same "spring-back" that some 14K fountain pen nibs offer.They are, however, more forgiving in the accidental case of over-flexing, given steel's more resilient characteristics, and at a price that is accessible for most people.