Walmart has announced the recall of approximately 850,000 Ozark Trail water bottles after two customers reported suffering permanent vision loss due to lids that ejected forcefully. The retailer is urging consumers who purchased these water bottles to stop using them immediately to avoid potential injuries. Reports indicate that the lids may malfunction, posing a risk of impact and laceration. This recall highlights significant safety concerns regarding the popular product, prompting Walmart to take action after multiple incidents.