Owned by Onyx (@onyxsouls).
A densely white-haired cactus, likely Mammillaria hahniana, potted in a terracotta container with top dressing.

hahniana
A densely white-haired cactus, likely Mammillaria hahniana, potted in a terracotta container with top dressing.
hahniana
A densely white-haired cactus, likely Mammillaria hahniana, potted in a terracotta container with top dressing.