Here is a bundle of 4 of my products with a special offer:

• 50 metal smart materials + 4k PBR textures - vol 2: https://www.cgtrader.com/3d-models/textures/miscellaneous/50-metal-smart-materials-and-4k-pbr-textures-vol-2• 52 metal smart materials - Vol 4: https://www.cgtrader.com/3d-models/textures/miscellaneous/50-metal-smart-materials-and-4k-pbr-textures-vol-2 • 32 rust metal smart material - Vol 5: https://www.cgtrader.com/3d-models/textures/natural-textures/32-rust-metal-smart-material-and-4k-bpr-textures-vol-5 • 60 Metal Smart Materials & 4k PBR Textures - Vol 13 : https://www.cgtrader.com/3d-models/textures/natural-textures/60-metal-smart-materials-and-4k-pbr-textures-vol-13

** Note **Before purchasing, please visit the page for each material version to ensure compatibility with your version of Substance Painter.