This is what I sought, not that we used all the sjours but it is handy when lenspen not the case. I had a long time but the vial was emptied into my suitcase on my last trip therefore obliged to find another. The it's cool there is a pear growing and the small brush that comes with it is handy to clean the box with its little nooks not easily accessible and dust from lenses prior to wet cleaning.
