Product Description Material: PVC Size: 5.5*3.8 cm Color: green, pink, blue Quantity: 1 piece Package content: 1*Calculator 1. High-quality material: rubber material buttons, soft and comfortable, light and textured, the best choice for small hand-controlled computers. High-quality PVC material PVC material shell, light and portable, can be put in a pocket. 2. Candy-colored appearance: fresh and beautiful visual experience, simple style, fresh and fashionable. Many colors are available. 3. Keychain design: The keychain design can also be used to hang keys, which is convenient to carry. Bell ornaments are convenient for daily use and carrying. 4. Digital display and power supply: It has an 8-digit digital display, LCD screen display, and solar button battery. There is no shutdown button, button battery/solar power supply, automatic screen shutdown design. Removable and replaceable battery. 5. As a gift: a very nice and sweet gift for colleagues, children and friends.