Thank you very much for viewing. The item for sale this time is: [33mm Leafleck Red Brass Additional GP Specification] I've made these several times in the past and they've been well-received. This time, I've created something with a different approach from the previous ones, and I have two sets available. *One set sold on 8/9, so only one set remains. The sound when red brass is installed: While the blowing feel increases, the outline and depth of the sound increase, and I think it's a wonderful part even without gold plating. However, by adding gold plating, the response and resonance further increase. Please note that the selling price is for one set. Also, you can add plating to your current Leafleck, so please feel free to contact me. Regardless of the material, 33mm is 12,500 for two pieces. 41mm is 13,500 for two pieces. Please consult for double reed and 76mm. *Please bear the shipping cost when sending it to me. If you are interested, or if you want to improve the sound quality even a little, please feel free to ask questions. Also, it will be shipped via Nekopos (Japan Post's small package service), but due to the nature of postal delivery, 1: Damage to the case *We do not provide cushioning packaging due to thickness restrictions. 2: Wetting *We will wrap it in a sturdy plastic bag. 3: Non-arrival or misdelivery of the product Please note that we are not responsible for the above 1-3. Please consult with the management or the shipping company. To avoid the above troubles, We recommend Takkyubin Compact (Yamato Transport's small package service) for an additional 580 yen. Please comment before purchasing.