https://www.budgetsavvydiva.com/2016/12/lucky-shot-usa-50-caliber-bullet-bottle-opener/   Lucky Shot USA, LLC produces high-quality, handcrafted gear made from once fired US Military shell casings and made to spec bullets. All drinkware products are lead-free, and the majority of the product line is made or assembled in the USA.   https://www.budgetsavvydiva.com/2016/12/lucky-shot-usa-50-caliber-bullet-bottle-opener/