Coe-Soft Professional Package contains 5.5oz bottle of powder, 5.5oz bottle of liquid, 18ml bottle of COE LUBRICANT and accessories.COE-SOFT is a resilient, self-curing reline material that is used when the patient requires a soft, temporary liner in upper or lower dentures. COE-SOFT polymerizes in or out of the mouth in approximately 15 minutes. The reline will normally last for approximately 3 months.