Montblanc LEATHER BELTS M-shaped Buckle Black Reversible Belt 3.5CM Palladium-plated M-shaped Pattern Buckle Adjustable Length, 3.5 cm x 120 cm, Reversible Black Grain and Glossy Leather Belt, Creating a Sporty Vibe. Item Number: MB127697. Material: Main Material: Leather. Strap Description: Reversible Grain Calfskin and Glossy Cowhide. Leather Pattern: Buckle adorned with Montblanc's hexagonal white star brand logo. Buckle Device: Easy-release mechanism for adjustable belt length. Buckle Shape: M-shaped. Main Color: Black.