Independent

Portable Wallet & Pocket Size, Stainless Steel Survival Tool. Functions: #1-Can Opener #2-Knife Edge, #3-Screwdriver, #4-Ruler, #5-Bottle Opener, #6-Wrench 4 Position, #7-Butterfly Wrench, #8-Saw Blade, #9-Direction Auxiliary Indication,#10-Wrench 2 Position, #11-Key Chain Hole.