What it is used for
It is used to shape and imprint decorative textures onto concrete. The mold shown has several patterns:
Wood grain texture
Pebble/stone texture
Linear grooves
Common uses:
Making concrete paving blocks
Making decorative floor tiles
Creating textured concrete slabs for:
walkways
patios
compounds
garden paths
outdoor flooring
How it works:
1. Wet concrete is poured into the mold or the mold is pressed onto the surface (depending on type).
2. The mold gives the concrete a patterned finish.
3. When removed, the concrete retains the detailed design.
If you want, I can explain:
How to use the mold correctly
Good concrete mix ratios
Whether Sikalatex (from your earlier image) is useful in the process
How to avoid cracks or sticking in the mold