Miriamsong Piano Tuning / Tuner Kits with 8 Tools 1 Lever Wrench Hammer or Key with Star Head, 3 Rubber Wedge Mute, 1 Rubber Mute with Handle, 1 Quality Mute Clamp, 1 Tuning Felt Temperament Strip and the Case, A Must Have Piano Maintenance Equipment High quality Hammer, Built to last! Size 2 tip fits most pianos. With Star tip gives you extra flexibility. Wooden handle for ease and comfort of use Bonus Temperament Strip will be sent to you after every purchase, which is used to mute off many strings at once, one is long enough to tune two octaves at a time. Rubber wedge mutes for more easily muting other strings of this section. You will love those handy tools Case for protecting your investment. Case size:13 x 6 x 1.5inch)