Park Tool Corkscrew & Bottle Folding Tool BO-4 drumbeat21-506 various stretch pockets as well

various stretch pockets as well as an included raincover

- Synthetic polymers for long distance performance

3 Bar maximum

and 28mm sizes

- 102g w/o mount

Park Tool Corkscrew & Bottle Folding Tool BO-4 drumbeat21-506 various stretch pockets as wellThe BO 4 is a combination corkscrew and bottle opener complete with knife foil cutter. Made in the tradition of our premium quality fold up tools, it folds for storage and features all stainless steel mechanisms housed in a forged aluminum case. This is a top quality beverage tool perfect for the workbench, toolbox or wine bar. BO 4 Features Corkscrew, bottle opener and foil knife Stainless steel mechanisms Forged aluminum case