Description: Protective: With this Silic cover you can keep your Calculator in great condition for a long time Holes: The holes are cut perfectly not the port and it s definitely well made and Premium Case It Fits Comfortably Around the Entire Face of the Calculator Soft and flexible and shock resistant. Easy to install and remove. With this cover you can keep your new Calculator in great condition for a long time. Fitment:for Engineering Scientific Calculator Specification: Material: Silic Size: 81.7x189.3x16.1mm Package Includes: 1 Piece Silic Protective Calculator Cover