Rich sound, responsive, airtightness - Precision-made plastic comb with phosphor bronze reed with 1.2mm thickness reed plate is easier to get the higher pitch, rich sound and timbre. The brass cover and reed plate with electroplating antirust, the hole, reed gap is better after electroplating. | Groove cover design - You will feel comfortable when playing, easy to use the skill, giving the performer a new experience. | Beautiful packaging- The package is exquisitely small and can be used as a birthday present, a gift for further study, a holiday souvenir or a business meeting gift and wedding anniversary etc. | Package includes 1x harmonica ; 1x instruction and 1x cleaning cloth. We are the harmonica manufacturer of the East top brand.Backed Up with East top 30 Days Unconditional Money Back . You can rest assured to buy our products. | Maintain and clean tip: Use 70% ethyl alcohol, and spray on the cover and comb, after about 15 seconds, use the cloth to wipe the surface. No heat, no hair dryer, no sunlight, just air-dry. If there?s some small things in the comb, you can brush lightly with a very soft brush. Do not use sharp tool, it will damage the reeds. If you want to open the cover, pls be carefully to save the screw.