6 colors of Full Grain Leather is provided for your convenience.. We do NOT use ink, we laser engrave. So, customization always comes out as black, as it is controlled burning process :). Our [link removed, please contact seller] are manufactured with great design and they are comfortable to use.. The engraving area is about 3.5 cm by 6 cm. The keyring has about 3 cm diameter. The clasp is about 3 cm = 1 inch long. The hardware is one color and it is called rustic bronze like shown in images. You will love the smell of our products, they smell all natural :) PRODUCTION AND SHIPPING TIME. ♦ Production time is 1 - 2 business days.. ♦ You will have an unique item. Because our all products are Custom, Handmade and Made to Order.. ♦ Shipping takes 1 - 3 business days for U.S.. Please note, Free Gift Box or Pouch is for each engraved item, blank items are not eligible for individual gift boxes, they will be packed together if purchased multiple quantity.