Boating Essentials Gas & Oil Mixing Bottle helps anglers measure 2-stroke oil accurately before heading out for trout, salmon, walleye, or panfish trips, so fuel prep stays cleaner and the outboard stays ready at the ramp. This 25 oz. mixing bottle uses clear construction with easy-to-read markings that make it easier to measure the right amount of oil to add to fuel, and the large opening helps cut down on messy transfer during filling. It also works well as a backup oil container to keep in the boat, truck, or storage compartment for long runs and multi-day trips. For boaters and personal watercraft owners who need quick, straightforward fuel mixing, this bottle adds practical function and cleaner handling. Measures 2-stroke oil accurately before adding it to fuel Clear bottle with easy-to-read markings supports precise oil measurement Large opening helps reduce mess during pouring and transfer 25 oz. capacity works well for boating, personal watercraft, and backup oil storage