This German stainless luxating elevator winged set of 6 pcs (1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm) is color-coded for easy selection. Luxating Winged Elevator is used to cut the PDL ligament, pry, elevate and help extract the tooth. The winged shape of the elevator tip matches the curve of the tooth and the extra leverage aids in extraction.