I will always bring along a bottle of Double Prawn Brand Herbal Oil whenever I go cycling or mountain climbing. It is essential like my bodyguard! Once I went hiking with a group of friends. We stopped at a waterfall deep in the woods to rest and enjoy the water. One of my friends was found bleeding on his hand due to leech bites. I quickly applied Herbal Oil on his wound and the bleeding stopped immediately. My friend bought a bottle of Herbal Oil when he was back in town.