Instrument Clinic Saxophone Neck Cork Replacement Kit, Natural Cork and Composite Cork! (Adhesive not included due to shipping regulations) (2) Natural Sax Neck Cork and (2) Composite Sax Neck Cork (1) .25oz Jar of Key Polish with (1) .67oz bottle of key oil ***Requires Contact Cement for Installation (not included) (1) Contact Cement Brush, (1) razor Blade, (1) Written Instructions (1) Tube of Cork Grease