FitSand (TM) Carrying Zipper Portable Travel EVA Storage Hard Case Bag Pouch Box for Casio FX-CG10, Texas Instruments, Casio, HP, SainSmart Graphing Calculator - Graphing Calculator Case This Case Travel Bag will fit and protect Most Graphing, Scientific and Financial Calculators. Made of Durable EVA Anti-Shock, With Soft Interior layer with Mesh Inner Pockets for cable / USB connector. Includes Wrist strap for your Comfort. Fit with the Guerrilla Silicone Case and the slide case. 1 x Graphing Calculator Case for Casio FX-CG10, Texas Instruments, Casio, HP, SainSmart Graphing Calculator