Glass or plastic fishbowls can be used as well. You might consider plastic as a cheaper and safer alternative, especially if there are small children around.

Black and red are classic fortune teller colors, and satin or velvet can give your crystal ball an air of elegance. If you are using the crystal ball as a Halloween prop, try matching the decorative fabric to your costume.

Glass or plastic fishbowls can be used as well. You might consider plastic as a cheaper and safer alternative, especially if there are small children around.

Use dye to color your spider web cotton and give the effect of different colored smoke inside your crystal ball.

Oven bags, tinsel, and streamers are also options. [5] X Research source Try using two or more materials at once for more dramatic effect.

LED tea lights are usually inexpensive. A quick Internet search should help you find what kind of tea light will work best for your crystal ball.

A clear shallow bowl can be used in place of a cup.

If you are using a globe-shaped canning jar for your crystal ball, glue the LED tea light to the inside of the lid.

You do not need to do this if you are using a canning jar. You will not be gluing any more lights to the lid.

If your drinking glass is too small, it will slip all the way into your globe and spoil the effect of a raised, glowing crystal ball. If you are using a canning jar simply screw the lid into place. The LED tea light will now be hanging on the inside of the jar, surrounded spiderweb cotton.

Black and red are classic fortune teller colors, and satin or velvet can give your crystal ball an air of elegance. If you are using the crystal ball as a Halloween prop, try matching the decorative fabric to your costume.