Mini Leather Envelope Wallet Stylish, thin card holder. Perfect for use as a wallet, holding extra cards, reward cards, gift cards or business cards. Handmade in micro batches by me. This card case holds approximately 10 cards. The case will be tighter at first, but will stretch to allow more as you use it. 100% ethically sourced genuine leather. The leather will soften and develop a beautiful patina over time as it ages and elements are exposed to it. Measures approximately 4 x 3 Since my items are handmade from genuine leather, please allow small variations in the leather as they are natural materials and have slight different markings throughout the hyde.