Describe Size: net weight: Shelf life: Features: 1. Natural herbal formula gently relieves nasal congestion, coughs, and other respiratory discomfort, suitable for adults and children. 2. Portable inhaler design allows for easy inhalation anytime, anywhere, quickly relieving discomfort. 3. Replaceable aromatherapy capsules with a variety of herbal formulas to meet the needs of different people. 4. Drug-free, no side effects, safe and environmentally friendly, suitable for long-term use. 5. Suitable for allergies, colds, asthma, and other respiratory issues, improving daily breathing quality. Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitution. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! 3. SKU color is the color of product packaging Package includes:Herbal Inhalant Inhaler Cap *1pcs