Using these Chessex polyhedral dice is easy. Just grab the set, give them a good shake in your hand, and roll them on a flat surface for your game. When using, make sure the surface is clean to avoid any scratches on the dice. To keep them in great condition, wipe them gently with a soft, dry cloth after each use. Store them in a dice bag or a small container to prevent them from getting lost or damaged. Have fun gaming with these amazing water - inspired dice!