pick up, pin up / disposable lens case

This design is to improve the situation when you hold lens with hands. When holding lens with hands, germs from hands can pollute them and cause an inflammation in eyes. For preventing it, holding them with tweezers can be an alternative. However, users of disposal lens don't normally carry tweezers for convenience and cleanliness.
Therefore, a new disposal lens case equipped with separable tweezers to use comfortably, was designed.