Concrete calculator / Stationery / Office decor / Gift for him / Desk oak calculator / Solar operated / Modern design / Timeless

An ultra modern desk calculator for your office. We've come up with a very special cement formula which allows us to incorporate concrete with electronic objects. The calculator is made of and ultra durable concrete mix with oak wood buttons. It is solar / light operated, no batteries needed. Dimensions: approx. 10cm X 20cm / 3.9" x 7.9" Item is packed for shipping.