This is the table of PigPen Cipher symbols that is printed at the top of each PigPen Cipher Message Pad sheet from:
“SECRET CODE BREAKER – SECRET MESSAGE KIT”
Here is an example of their use.
The PigPen Cipher is a simple symbolic substitution cipher. There are 26 symbols, one for each letter of the alphabet. Since the symbols are uncommon, this cipher is almost always written by hand.