The étiquette wallet is made of high-density polyethylene fiber non-woven material. I mean, what is a high-density polyethylene fiber non-woven material? That's what it feels like. Its main characteristics are that it is light, resistant to water, strong, and does not get stuffy. At first, it looks and has a paper-like appearance and texture, but once loosened by hand, wrinkles form and soften and become the original texture. It is light, easy to carry, and durable, making it an ideal material for eco-bags and travel pouches. The étiquette wallet itself fits perfectly in your passport, so it's perfect for traveling abroad. It can hold about 14 to 15 cards. Please fold the bill in half. In addition! Pocket tissue will fit! w The boy's habit of being able to do it. Of course, I want girls to use it too. It is also recommended for people with hay fever. Product Description Introducing the étiquette wallet, made from high-density polyethylene nonwoven fabric. Sounds technical, right? In simple terms, it’s lightweight, water-resistant, durable, and breathable. It starts with a paper-like look and feel, but once you gently crumple and break it in, it softens and develops its natural texture. Because it’s light, tough, and easy to carry, this material is often used for eco bags and travel pouches—and it works just as well here. The wallet is perfectly sized to fit a passport, making it ideal for international travel. It also holds approximately 14–15 cards, with bills stored folded in half. And yes—it even fits a pocket tissue. A small but thoughtful detail for well-prepared adults. Of course, it’s great for anyone—and especially recommended for those with seasonal allergies.