This mini calculator is not only practical but also adds a bit of fun to your daily routine with its cartoon flip cover. The transparent design allows you to see the inner , making it a unique addition to your school supplies. The keychain attachment ensures it's always within reach, ideal for quick calculations during class or study sessions. Features -Color:Blue -Material:ABS,electronic components -Size:10.80X3.80X1.00cm/4.24X1.49X0.39in -Portable design: the mini calculator's cartoon flip design makes it easy to attach to a keychain, providing portability for use anytime, anywhere -Chic transparent look: the transparent shell is both stylish and cute, adding a unique touch to your keychain -Fast and efficient: this calculator's high efficiency functions allow for quick resolution of daily math problems, saving you time and effort -Multiple applications: suitable for students, office workers, and more, this calculator addresses the calculation needs of various users -Durable construction: made to last, this calculator is durable and reliable, ensuring longterm use without frequent damage Package list: 3 mini calculators