Select from options: Continue writing the next sentence.

How to make pavers
Find a mold.
Your paver can be made in any shape or size. You can either create a mold yourself or use something from around the house like a tin pan or deep baking tray.

Available options:
A). If you plan to work on an old black or brown tin pan, you'll want to get a mold for your outdoor set up as well. You can get cast iron from the arts and crafts store.;
B). Make sure the mold is at least 2 " thick. Make your concrete mix by combining a ready-made mix, such as mortar or sand mix, and water.;
C). Any type of shape you like will work, but the simplest shape will be one that you can find " perfect " using your own hand. Cut the upper tube a little bit smaller than your mold.;
D). It can also be used as a palette for placing objects on the paver. If your paver is ceramic or has excess foam or material on the rim, cut it into small pieces to fit inside the mold.;
Answer:
B).