Protective paper coin flips with clear viewing windows designed for coin collectors who need safe, organized storage. Key benefits Protects coins from scratches and surface damage while keeping them visible for inspection and display. Ample quantity of coin flips to meet ongoing collection and organizing needs. Compatible with most coin sizes commonly found on the market, including copper and other standard collectible coins. Simple, portable format that makes handling, storing, and transporting coins straightforward. Features and attributes Construction: paper flips with a transparent clear window for easy viewing of obverse and reverse without direct handling. Compatibility: sized to accommodate a wide range of small to medium coin sizes used in hobby and professional collections. Functionality: keeps coins separated to prevent contact and abrasion, and makes sorting and cataloging faster. Portability: lightweight and easy to carry for shows, meetups, or traveling to grading and appraisal appointments. Quantity: supplied in sufficient numbers to support adding coins, organizing multiple sets, or preparing lots for storage or . Practical use scenarios Long term storage: place individual coins in flips and file them in boxes or binders to maintain condition while keeping the collection accessible for review. Coin shows and trading: carry a selection of coins in flips for safe transport and quick visual presentation to buyers, sellers, or fellow collectors. Sorting and cataloging: use flips to separate newly acquired coins by date, denomination, or grade while building organization before transferring to permanent holders. Why collectors choose these coin flips Protects coin surfaces while allowing clear visual inspection. Flexible compatibility for most standard collectible coins. Practical quantity and portable format support everyday collecting tasks without complicated handling. This product is intended for coin collectors seeking reliable, visible, and convenient protection for their coins.