A BOTTLE CARRIER FOR YOUR BAREBACK SADDLE. This leather case easily buckles to the back of your saddle, on the right hand site as you are sitting, for easy access by your right hand. Or on the left hand side, for easy access left handed, and having it in a handy place to load the case from the ground. before you mount. The container carriers many quart bottles and flasks. The leather acts as a good insulator.