The calculator zipper case is a perfect carry case for any graphing calculator. Made of strong, durable, anti-shock, and weather-resistant EVA material, it provides reliable protection for your calculator and accessories. The included wrist strap offers added convenience for carrying. Compatible with a wide range of graphing calculators, including models such as CE, C Silver Edition, 89 Titanium, and HP50G (calculator not included).Features: - Brand: WINOMO - Color: Black - Material: EVA - Size: 21.5 x 10.5 x 4 cm (L x W x H) - Durable hard EVA case with zipper closure - Interior mesh pocket and zipper mesh pocket in the lid to store charging cables, USB connectors, and small accessories - Main compartment features an elastic strap to securely hold the calculator in place - Wrist strap for easy and comfortable carrying - Suitable for various graphing calculators Package List: 1 x WINOMO Graphing Calculator Hard Carrying Case