Description Net content: 60ml Features 1. Effectively relieve eye fatigue and discomfort: Methylene blue drops can effectively relieve eye fatigue and discomfort caused by long-term use of electronic devices or long-term reading. 2. Clear eye redness: Using methylene blue drops can quickly and effectively clear eye redness, making your eyes bright and bright. 3. Improve eye immunity: This drop is rich in antioxidants, which can improve eye immunity and reduce the risk of eye infection. 4. Relieve eye pain and stinging: Methylene blue drops can quickly relieve eye pain and stinging, making the eyes feel more refreshed and comfortable. Comments: 1. The manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. SKU color is the color of the product packaging Package includes: 1 *Methylene blue drops