This is an ACTUAL and a PHYSICAL set of stamps.  There are 36 stamps in total in this set: One face stamps that is 1 1/4", (bottom row) SEVEN are 3/4" face stamps. SEVEN are 5/8" face stamps, SEVEN are 1/2" face stamps, SEVEN are 3/8" face stamps and (top row) SEVEN are 1/4" face stamps.