Coin Dice

This set of dice comes with a D20, D12, D10, Percentile, D8, D6, and D4 in addition, each one is a D2. Use: You flip the one you would traditionally roll as if its a coin (or toss if you can't flip). While it flips in the air a red bead moved freely inside and when it lands it goes down a random channel. The number above the bead is your roll. Half the numbers are on each side.