I have worn contact lenses for 3 years and have always used the barrel storage case with the exeption of one occassion when i had forgotten to bring the barrel case with me on a trip away from home.

The barrel style storage case is simple and easy to use. The top white section is unscrewed from the base and each side is clearly labelled for your left and right contact lense, my case has an R for right and a heart shape to indicate the left eye.

Each side easily clips open and clips shut, you have to ensure you place your contact lense in the centre of the eyes section as you may damage the lense if you clip the section shut and the lense is out over the side. the bottom section clearly marks how much solution must be poured in to soak your lenses.

The only down fall of this style of case is if transporting the lenses on a journey the solution may not cover lenses unless kept upright.

The top white section where you store your lenses is great for easily placing your lenses in and easy to remove your lenses to put in your eyes each morning, without getting your hands covered in solution like other cases on the market, where you have to fish your lenses out of a pool of solution.

With any lense case you should was regularly and replace every few months.