This is a Five Piece Metric 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 Red plastic handles
• Includes Black plastic holder that mounts with screws (included) on a field box or work bench.

• Five Ball Wrenches: 1.5mm (2.0mm socket head) 2.0mm (2.5mm socket head) 2.5mm (3.0mm socket head) 3.0mm (4.0mm socket head) 4.0mm (5.0mm socket head)