Fool your friends and family into thinking you have learned to control the powers of science with this Melt in Hand Metal. The metal is actually gallium, a real, naturally-occurring mineral that has a very low melting point.
Although this metal is solid in its normal state, the heat from your hand alone is enough to warm it up to a temperature that will make it begin to melt. In just a few minutes, it will be completely liquid in your palm.
However, as soon as you let go, it will reform into a solid once again, so you can perform this trick over and over with ease.