Rohto C-Cube Premium Fit is an eye drop solution designed to refresh and relieve tired eyes. It is a product of the Rohto Pharmaceutical Co., Ltd. from Japan. This eye drop is formulated with a unique blend of ingredients that work together to provide instant relief to dry, itchy, and strained eyes. One of the key ingredients is Hydroxyethylcellulose, which acts as a lubricant to provide long-lasting relief to dry eyes. The Rohto C-Cube Premium Fit eye drop is easy to use. Simply apply 1-2 drops to each eye, up to 5 times a day, or as directed by your healthcare professional. It is important to note that Rohto C-Cube Premium Fit is for external use only. Do not use it if you have an eye infection or injury. If irritation or discomfort persists, stop using the product and consult your healthcare professional. Also, do not share this product with others, as it may increase the risk of infection.