The NASAL Inhaler Poy-Sian 1.7ml Mark II is a portable inhaler designed to provide quick relief from nasal congestion, headaches, dizziness, and motion sickness. It contains a blend of natural ingredients, including menthol, camphor, and eucalyptus oil, which work together to clear nasal passages, improve breathing, and offer a refreshing sensation. The compact design makes it easy to carry and use on the go, making it a popular choice for travelers or those suffering from sinus issues. Simply inhale through the nose for instant relief. However, it should be used as directed and kept out of reach of children. Always consult a healthcare professional if symptoms persist.