Buy now Movable Calculator Mechanism Coin Divination Viking Guidepost Compass Commemorative Coins Collectible metal craft dies manufacturin free shipping for $123 right now with delivery

Introducing the >Movable Calculator Mechanism Coin Divination Viking Guidepost Compass Commemorative Coins Collectible metal craft dies manufacturin free shipping< with the best price - only for $123

Go to product cart in the store »

If you rotate the little circle in the middle, you can add or subtract the number that the arrow points to, and you can subtract the big circle next to it to get the answer..syi

Go to product cart in the store and Buy Now »