The L105 leather luggage belt is handmade, edged and burnished from 2mm vegetable tanned leather. Vegetable tanned means it's been prepared in the traditional way, clean of toxic chemicals like chromium and formaldehyde.
The buckle is real brass not fake zinc and so it will patina like real brass over time and hold up to the job. The L105 also has a brass Chicago screw to lock the buckle in. This is a perfect accompaniment to your Jack Stillman luggage and bags.