Crumpled A4 Paper
It is a A4 thick paper having a lot of large and small wrinkles.

The paper colour, surface roughness and wrinkle size can all be controlled through the Substance SBSAR file.
 
Rusty Round Iron Chainmail
It is a rusty chainmail. Each ring has a small opening.

The color of the rings and rust, surface bump, ring openings, oxidation and rust can be adjusted via the Substance SBSAR file.
Thick Round Iron Chainmail
It is a metallic chainmail with a tad of dirt and bumps on the surface. Each ring has a tiny opening to reflect the reality.

The metal color, bump height, dirt intensity and ring openings can all be set by the Substance SBSAR file.
 
Rough Burlap and Hessian for Bags
Burlap or hessian is a thick and rough material which is widely used for coverings and bags.

The color, color variation, dirt amount, distortion level can be managed via the Substance 3D SBSAR file.