Feature●Eco-friendly Material: Made of High-density EVA and 1680D Material, premium Hard EVA to provide durability and a long-lasting performance.●Perfect Fit: Specially designed for Texas Instruments TI-36X Pro Scientific Calculator.●Convenient Design: Comfortable hand grip for easy portability,Comes with specially mesh pocket for other accessories,Smooth but strong double zipper are easy for opening and closing, giving you a better using experience.●Great Protection: Stylish and Durable,prevents any damages or scratches caused by accidentally bumping,dropping, secures the device in good condition on travelling or outdoors.●For sale is case only(device and accessories are not included).Description Aproca Hard Travel Storage Case, for Texas Instruments TI-36X Pro / CASIO FX-991ESPLUS Scientific Calculator