Create a rubber-like texture, of black flat circles and black background, the fl
Create a rubber-like texture, of black flat circles and black background, the fl: free seamless organic PBR material with albedo, normal, roughness, AO, and metalness maps. CC0 licensed.

Crafted from the prompt: "Create a rubber-like texture, of black flat circles and black background, the flat circles are more like top of cylinders, they should look 3d"
PBR maps included: albedo, normal, roughness, height, ambient occlusion, metalness. Resolution 1K. License CC0 (public domain).