This is a Five Piece Standard Ball Wrench Set with Holder from Dubro.

• The perfect tool for getting at those hard to reach places.
• Ball wrenches make it possible to turn socket head screws or bolts from any angle.
• Transparent Yellow plastic handles

• Five Ball Wrenches: 5/64" (2-56 socket head) 3/32" (4-40 socket head) 7/64" (6-32 socket head) 9/64" (8-32 socket head) 5/32" (10-32 socket head)