This customized portfolio makes a professional statement while providing a practical and convenient way to carry your essential oils. This large portfolio is perfect for a holding a mix of 5ml, 10ml and 15ml bottles. The elastic strips that securely hold the bottles are positioned so that each label is clearly visible, making it easy to find the oil you want. The inside of the portfolio is lightly padded and lined with black fabric. It also has a pocket on the inside for holding company literature and even a clear plastic pocket to hold your business cards. The outside of the portfolio is covered with a luxurious leather-like cover and the whole thing is held closed with a zipper. Oils or bottles not included -- image shown is for display example. This case will get rather tight if used for only 15ml bottles. You may want to look at the larger of the two 64-bottle cases we have, one of which is made to hold 15ml bottles up to 2 7/8 inches tall. Portfolio dimensions: 11-1/2" wide x 11-1/2" tall x 1-3/4" deep.