【 Waterproof & Tear Resistant 】 Our cash envelopes are made of premium quality PU Leather, which easily withstands everyday use and water. They are nearly impossible to tear by hand while remaining light and flexible. The envelopes won't wear or tear like standard paper or laminated envelopes. 【Perfect Size】The PU leather budget envelope is 7.2 x 3.6 inches making it the perfect size to fit in your bag, clutch, or wallet. The money envelopes for cash can fit cash, coupons, receipts, and even coins, strong hook and loop fastener design ensures that nothing falls off easily. 【Convenient to carry】You can carry this waterproof budget system envelope with you anytime and anywhere; It can protect and store your cards, invoices cash conveniently fast and maintain integrity, which will be a nice bill protector 【Nice Gift】The cash envelope wallet can help you control your budget and make your spending experience easier and more fun; The simple and elegant design makes it a thoughtful and practical gift for friends and family. 【Wide Application 】These reusable envelopes are not just money envelopes for cash, they can also be used as a receipt organizer, coupon organizer for purse, or envelope organizer for stamps, checks, and notes. It is suitable for any occasion such as family, office, meeting, school, and even travel.