Wild drinking straws can effectively remove harmful substances such as particles, impurities, and organic pollutants from water, making the water cleaner and providing a better drinking taste; Our factory's unique high-tech sterilization medium, high iodine resin, can instantly kill various harmful bacteria and viruses that harm human health in water within 0.5 seconds, as well as harmful microorganisms such as bacteria, viruses, harmful bacterial spores, algal spores, allergic mites, red worms, etc. that mutate due to environmental degradation. The sterilization rate reaches 99.99%, which helps to solve various drinking water safety problems caused by unsanitary drinking water, The bactericidal mechanism can be summarized as follows: when the protein of the bacterial body comes into direct contact with high iodine resin in water, it is immediately attacked, undergoes metamorphosis and coagulation, and the enzyme system of the bacterial body is completely destroyed, leading to the death of microorganisms such as bacteria. When you cannot find clean and hygienic water sources in the wilderness, wild drinking straws are your trusted survival tool for wild drinking water. No matter where you are, as long as there is a water source, you can get safe and hygienic drinking water. Can instantly kill harmful bacteria and viruses in water within 0.5 seconds, with a sterilization rate of 99.99%, effectively removing impurities, particles, organic matter and other harmful substances in water; Suitable for outdoor activities such as sports, tourism, camping, life saving and disaster relief, outdoor exploration, survival, military operations, underground mining, etc New outdoor portable water purifier, easy to filter mud water, carbon ink and other water quality, restore your clear spring water quality