Description The product is a wonderful calculator which plastic and silicone for and long lasting use. With portable design and easy to use, it is suitable for home and office use. It can provide a good convenience for you to calculate those complex numbers. Features -Color:Purple -Material:Plastic and silicone -Size:10.00X6.50X1.00cm/3.93X2.55X0.39in -Note: NI-MH battery is included. -It has battery power way, very practical in use. Suitable for school and office. -It is easy to use and operate, bring much convenience to you. You can use it easily. -Good materials and fine workmanship, you can buy this calculator at a very . -Exquisite workmanship and good materials ensure a long service life and perfect details. -It can be a very practical gift for your children, they will definitely need it. It has battery power way, very practical in use. Suitable for school and office. It is easy to use and operate, bring much convenience to you. You can use it easily. Good materials and fine workmanship, you can buy this calculator at a very . Exquisite workmanship and good materials ensure a long service life and perfect details. It can be a very practical gift for your children, they will definitely need it.