The Pen Guardian case falls into the leather case genre, but it isn't your average binder or wallet type of case. Aside from one model, the Pen Guardian holds two of your pens inside a luxurious leather inner and outer case. The marketing copy on their website does an excellent job explaining the case, so let's take a look:
All Pen Guardians are individually handcrafted with quality, calfskin leather and made 100% in the USA. Lightweight and beautiful, their unique design includes a two-part system that can be used together or separately. The dual inner well is stitched and glued to provide extra protection. It also features cutouts in the leather that protect your pen clips and provides a PH neutral environment to preserve the beauty of your pens for years to come.When used in the pocket, the lightweight, inner well holds pens in place to prevent damage and keep them upright to reduce the risk of a cap accidentally unscrewing and leaking. The inner well is held in place with the clips from your pens. It stays safe and secure even while bending over. The Pen Guardian's outer case provides an additional layer of protection for pens stored in your briefcase or purse.
In case you didn't catch it, this case is actually two separate pieces. One is an outer pocket with a snap closure flap, and the inside is a two-pen pocket protector style slip. It's a pretty cool system that gives you some unique options compared to other pen cases and carry systems. There are two use cases that I love this case for. One involves packing two pens in the interior slip and then attaching the pens to an inner compartment pocket in my bag. The pens stay put and are protected against any reasonable threats. Once I arrive at my destination, I can unzip the bag, grab a pen, and get to work. Since the other pen is holding the slip in place, I can easily pop my pen back into the slip when I'm done. The only instance where this doesn't work well is if you're using two pens at once, but those are rare times for me. And, even so, you can remove the entire slip and place it on the desk or table where you're working until you're ready to pack up and leave.