If you are thinking about purchasing a Powell Handmade Custom flute, there are several options and material choices that truly customize the instrument to your preferences. Today's choices go well beyond silver and gold to include grenadilla wood and eight different metals. In addition to the body choices, you also have different options for the mechanism material on flutes with 10k, 14k , 19.5k, platinum, and grenadilla bodies. Whereas soldered tone holes are available on all metal flutes, drawn tone holes are also an option for silver flutes and most gold flutes (with the exception of 14k white gold).
Each Handmade Custom flute is also made with your preference for key cups (French or American), G keys (offset or inline), pitch (A-440, 442, or 444), and footjoint, (B foot with or without gizmo, or C foot). Metal flutes may be ordered with either a pinned or pinless mechchanism. Further customizations include the option of a C# trill, D# roller, split-E, and G-disc. engraving, 10k or 14k tone holes, and a 14k "package' of 14k tone holes, posts, and rings.
The chart below (click it to enlarge) lists materials, options, and customizations for Powell's Handmade Custom flutes. To view more information, download the full Powell brochure at https://powellflutes.com/sites/powell.mervideo.com/files/2015_vqp_brochure_1.pdf.