Example Engraving for Both Sides engraving: Front: Drive Safe! Back: Arthur Our leather keychains are manufactured with great design and they are comfortable to use. The engraving area is 1.5 cm by 5 cm = 5/8 inch by 2 inch approximately The keyring has diameter of 2.5 cm = 1 inch approximately The hardware is 2 colors and they are called black and silver like shown in images. You will love the smell of our products, they smell all natural :)