Eight essential items to help you care for your clarinet. Includes: bore oil to keep your wood clarinet (grenadilla or ebony, for example) from drying out; bore oil applicator (not found in most kits) for ease of bore oil application; key oil to keep clarinet keys running smoothly and not throwing a screw; "Won't Get Stuck" Butterfly swab for cleaning after playing, Chamois swab (cool traditional swab); All Natural Cork Grease to maintain ease of assembly and disassembly of your clarinet. Mouthpiece cushions to protect the mouthpiece from your teeth and provide for a firm embouchure.