- 37004 240x400 smooth, light, red
- 11278 240x400 smooth, winding, relief
- 11312 240x400 lines, smooth, bend
- 16185 240x400 lines, smooth, minimalism
- 14990 240x400 stones, smooth, mosaic
- 11357 240x400 surface, smooth, white
- 15887 240x400 form, smooth, lines
- 15202 240x400 form, smooth, metal
- 33906 240x400 rocks, slippery, smooth
- 16847 240x400 sea stones, shapes, smooth
- 42054 240x400 balls, blue, smooth
- 21216 240x400 coast, stones, smooth
- 18790 240x400 stones, form, smooth
- 17737 240x400 sand, surface, smooth
- 16603 240x400 cubes, surfaces, smooth