Contact LeatherSecrets

LeatherSecrets is run independently, so there is no support desk behind this address — just support@leathersecrets.com. We read everything that comes in, though we can’t promise a reply by any particular deadline.

What’s Useful To Send

• A number from one of the tools — the Leather Weight → Thickness Calculator, Hide Yield Calculator, Leather Project Cost Calculator, Belt & Strap Length Calculator, Rivet Spacing Calculator, or Saddle Stitch Thread Calculator — that looks wrong, plus the inputs you used.
• A factual correction on a blog post, a Learn entry, or something in The Leather Museum.
• A broken link, a page that won’t load, or a display bug.
• An idea for a calculator this site doesn’t have yet.

Before You Write

Worth checking first: the tools are estimates built on standard leathercraft conversions, not a substitute for measuring your own hide or checking with a qualified leatherworker, and the site isn’t affiliated with any tannery or brand it happens to mention, so it can’t speak on a manufacturer’s behalf. If your question is really for the maker of a specific product, they’ll have a more useful answer than we would.