Hard carrying case designed for Financial Calculator use and everyday protection Material and build: Constructed from EVA material for reliable impact resistance and long term durability. Protection: Shockproof and dustproof design shields your financial calculator and accessories from scratches, stains and dust. fit and organized storage: Sturdy storage box sized for Financial Calculator models, with an internal mesh pocket to hold USB cables, keys, coin, battery, USB flash disk and small accessories. Capacity and function: Plenty of room for a financial calculator or other small device while keeping items secure and separated for easy access. Portability: Simple, functional design with a wrist strap that makes it easy to carry when commuting or traveling. Practical use scenarios Classroom or exam day: Carry your financial calculator and spare batteries in one protective case for easy transport between home and class. Business travel: Keep your calculator and small accessories organized and protected in luggage or a briefcase. Home storage and protection: Store your calculator in the case to prevent dust buildup and accidental damage when not in use. Why choose this case Keeps equipment protected from everyday wear and tear while remaining lightweight and easy to carry. Internal mesh pocket helps prevent loose items from scratching the device and makes small accessories easy to find. Durable construction provides consistent protection for regular use and travel.