The Messenger of Allah ﷺ gave us licence to use (for our purpose) a stick, a rope, a whip and things of that type which a man picked up; he may benefit from them.
رَخَّصَ لَنَا رَسُولُ اللَّهِ ﷺ فِي الْعَصَا وَالسَّوْطِ وَالْحَبْلِ وَأَشْبَاهِهِ يَلْتَقِطُهُ الرَّجُلُ يَنْتَفِعُ بِهِ