🛣️🪨〰️

#gravel road #rocky path #bumpy surface #uneven ground #rough terrain #coarse aggregate #unpaved texture

🖐️🌵☁️🧱

#tactile sensation #surface feel #texture contrast #rough vs soft #prickly texture #bumpy surface #touch perception

🖐️○○○

#bumpy surface #rough feel #tactile bumps #raised dots #uneven texture