Fine Mycelium Fine Mycelium is MycoWorks’ process for growing a leather substitute with mycelium. Website: https://www.mycoworks.com/ Instagram: https://www.instagram.com/mycoworks/ X: https://x.com/MycoWorksInc Maker: MycoWorks Materials: Reishi (Pebble, Mycelial, Doux finishes), Sylvania (Hermès exclusive) Composition: 100% mycelium that’s grown on recycled sawdust, bran, and water Process: Grown in trays, then chrome-free tanned and finished by European partners Properties: Fine Mycelium has a tensile strength of 14–18 MPa and withstands 25,600 abrasion cycles, and 20,000 flexing cycles. Applications: Hermès Victoria bag (2021), Nick Fouquet hats (2022), Cadillac SOLLEI concept interior (2024), Ligne Roset Kobold sofa (2025) Made in: Union, South Carolina, USA Availability: Inquiries and Wholesale [image: panel_samples-1.jpg] [image: Reishi-Black-Emboss-and-Brown-Natura_Courtesy-of-MycoWorks_Photo-by-Laura-Gutierrez.jpg] [image: Natural_Softness_Volume_2020_byJesseGreen-768x655.jpg]