Materials and Methods: Sixty (60) patients will be recruited from the University of North Carolina (UNC) School of Dentistry (SOD), and they will be randomly split into 2 equal sized groups: 30 patients cordless gingival displacement procedure (Aquasil Ultra Cordless, Dentsply International); 30 patients traditional corded technique using Aquasil Ultra Polyvinyl siloxane (PVS) impression material, Dentsply International, gingival displacement cord (Ultrapak, Ultradent Products International) hydrated with aluminum chloride hexahydrate (Hemodent, Premier Dental Products Company). Patient inclusion criteria include: 1) requires indirect restoration/s. 2) probing depths 4mm or less. 3) No bleeding on probing. 4) finish line 0-1mm sub-gingival.