- 2677 3840x2160 iron, red, pebbles
- 3511 3840x2160 iron, rust, shapes
- 8308 3840x2160 iron, metal, black
- 12964 3840x2160 iron, spiral, rotation
- 12176 3840x2160 iron, metal, rope
- 16969 3840x2160 iron, marking, stripes
- 3980 3840x2160 shape, iron, volume
- 9552 3840x2160 metal, iron, rust
- 10818 3840x2160 metal, iron, metallic
- 8984 3840x2160 metal, iron, waves
- 14462 3840x2160 metal, iron, wavy
- 8609 3840x2160 surface, iron, metal
- 7452 3840x2160 chain, iron, texture
- 10164 3840x2160 lock, iron, closed
- 13034 3840x2160 construction, iron, light