This normal anatomic structure called retrocuspid papillae, or in short RCP, shows mostly bilateral mound or sessile papules on the lingually attached gingiva posterior to the mandibular cuspids. Its diameter is 2-4 mm. The RCP has the same colour as the surrounding gingival tissue and has a soft consistence. It is more prevalent in females and children and may spontaneously retreat with age. No treatment is indicated.