Contact Andrew if you have any questions. https://harp.andrewzajac.ca/Contact This kit provides what you need to work on harps anywhere. Use this kit to:-Adjust reed shape and gap-Fix tuning troubles without having to take apart your harp!-Fix Reed Centering-Replace lost screws-Correct the most common manufacturer defect and give your harmonicas more power. Includes: Reed Shape ToolDual Reed wrenchPlinker/Reed Support Tool18g Hockey StickSwiss Tuning FileCompact Reed Plate Claws™Shim StockAssortment of stainless steel screws. Made of stainless steel, these are replacement screws for any popular model of diatonic harmonica. Optional:-Reed Replacement kit. Replace blown-out reeds like you change strings on a guitar. Optional:- Replace blown reeds with the Reed Replacement kit _______________________ These tools are hand-made from solid brass and tempered high-carbon steel. Use these tools on all types of reeds (including Brass, Phosphor Bronze and Stainless Steel reeds). They are shipped promptly. Email support is provided with the purchase of these tools. Within the first 90 days of purchase, I will answer any question about using the tools, just email me your questions. https://harp.andrewzajac.ca/Contact