Cute Kero-keropi Lens Case

I've been using contact lenses for more than 4 years now and it is quite inconvenient to carry along a big bottle of solution. Today my dear friend SA gave me a simple surprise, a kero-keropi contact lens case in green (our favorite color).

The case is made of fiber-plastic making it a little fragile. I found it too tight to close the lid, you have

The pocket size case goes with a small solution bottle, a plastic twisor and the lens container. to push it hard for you to lock it. But since everything is packed on one case it is very convenient to slide in your carry-along pouch when your traveling. This really is a useful thing to have.

I am wondering what the occassion to deserve a gift fr SA but I can't find of anything so I assume it's just one of her sweet moments. She knows me better than anyone else in the office thus she know my needs, wants and sometimes even the likes. Thanks friend.