Michael Kors Hamilton Studded Satchel/Tote. Michael Kors Hamilton Studded Satchel/Tote in black leather with heavy brass stud detailing. Here is a detailed breakdown of the model and its features for your catalog records: Model Details & Features • Line: Hamilton (The classic, structured belted silhouette inspired by heritage design). • Material: Smooth black leather base with an intense, all-over pattern of multi-sized dome studs. • Hardware: Heavy antiqued brass/gold-tone hardware. • Signature Accents: * Features the iconic decorative horizontal leather belt woven through the top. • A prominent, heavy circular "MK" logo engraved padlock centered at the front clasp. • A hanging leather key clochette attached to the front handle base