Almost as soon as I made the switch to a Pocket size Filofax I knew I would want a Kate Spade binder. One search on ebay yielded this beauty, a Wellesley Pocket Debra circa 2006. The exterior is boar hide, the interior is linen-patterned calfskin, the hardware is 24k gold-plated. I have other Wellesley accessories, and can say from experience that the boar hide wears like iron. When I got my new binder in the mail this week I fell in love immediately. Unlike newer KS binders, this one has 15mm rings, making it significantly slimmer than my Malden. This means I had to downsize my filling by a couple of months, but it's not too much of an inconvenience.