These key lights go around the heads of keys and shine light right into the key hole so you can see in the dark.  These are avaialble in 4 assorted colors:  BLACK, BLUE, RED, and SILVER and come 30 pieces per display box.  This item fits most house keys.  Good directions are on the backside of the display card.

KL30 - 30/DISPLAY BOX
1 - 3 Boxes = $27.70/Box
4 - 11 Boxes = $19.35/Box
12+ Boxes = $17.75/Box