Shoes styles:Men's Dress ShoesIncreasing Height: 6cm / 2.36inchesColor: BlackLining Material: Pig liningUpper Material: Calf LeatherOutsole Height CM: 2.5CMHidden heels CM: 3.5CMColor: Black. Will not be notice by others even when you take them off. Quality Premium leather uppers provides extreme comfort and breathability Gain you 2.5 inches height immediately. 100% Guaranteed. Handmade with genuine leather. Every pair of our Elevation Shoes is wrapped the Fashion Retail Boxes.