What is in the hollow Pommel of the knight's sword?

In my sword I have placed a lock of my lady Margie's hair.  This is to remind me as a knight that my oath to her, made before God's altar, requires me to be faithful to her before all others and remember and cherish her wherever I go.  We have been married for 34 years and she is my life and joy.

Also each knight places a small piece of paper, rolled as a small scroll.  On this paper he has written the words from Ephesians 6 about the whole armor of God - spiritual armor each knight ought to put on before he puts on his steel armor.