This is a vintage Flintstones Little League district CA 21 North Rialto double lapel pin.  There are 2 pins attached with a chain.  One of the pins pictures Fred Flintstone.  Fred is on the pitchers mound pitching a ball.  It has the Little League emblem and says "CA 21 The Original Rock Pile" across the bottom...Fred's tie also has "N.R.L.L.".  The other pin pictures Barney Rubble.  Barney is a catcher.  This pin also pictures the Little League emblem and it has "CA 21 North Rialto" across the bottom.  The back of the pins are marked with Wilson Trophy.  Each metal pin is approximately 1 1/2" wide and 1 1/2" tall.