Sturdy Exterior Construction: Crafted from a blend of EVA and Nylon materials, the TI-84 Plus calculator case's exterior provides durability and protection against external elements, ensuring that your Instruments TI 84 calculators remain safe and secure. Plus, the custom zipper ensures smooth and sturdy opening and closing for easy access to your Instruments TI-84 Plus graphing calculator. Convenient Carrying Solution: Equipped with a sturdy hand strap, this TI84 Plus calculator case offers convenient portability. The hand strap allows you to carry your Instruments TI 84 Plus calculator with ease and comfort wherever you go. The compact size of the calculator case also makes it easy to slip into a backpack or suitcase, ensuring that your Instruments TI-84 Plus color graphing calculator are always close at hand. Colour: as shown Material: EVA Package Contents: 1*Calculator storage box Note: The first picture is a display effect picture, only one storage box will be sent for actual delivery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Efficient Accessory Storage: The TI-84 Plus calculator case's upper compartment features a mesh pocket to store graphing calculator accessories like pens, rulers and cable, ensuring that essential items are organized and easily accessible when Equipped with an elastic band on the lower compartment, this TI-84 Plus calculator case provide protection for your calculators, keeping them in place during transport and preventing them from slipping out. Universal Compatibility: This storage case is meticulously designed for TI-84 Plus color graphing calculator, the TI-84 Plus calculator case is designed to accommodate multiple models, including TI-84 Plus, TI-Nspire II CAS, TI-Nspire II, TI-83 Plus, TI-89 Titanium, TI-85 and TI-86 Color graphing calculators, with its practical features and sleek design. Soft Velvet Interior: The interior of the TI-84 Plus calculator case is lined with plush velvet material, offering a soft and protective environment for your TI-84 Plus calculator or TI84 Plus, TI-Nspire II CAS, TI-Nspire II, TI-83 Plus, TI-89 Titanium, TI-85 and TI-86 Color graphing calculators, safeguarding them from scratches and damage.