The Olight Otacle 2 is an 8-in-1 tool that is useful by anyone's side. Functioning as a pry bar, bottle opener, and metric ruler, this tool is a big help around the house. The Otacle 2 can also be used as a Hex Wrench at 5 different sizes, ranging from 5 to 10 mm. Whether you're performing car maintenance or repairing furniture, the Otacle 2 has you covered.