The CPSC and Walmart have issued a voluntary recall notice for consumers to get a full refund and stop using or return the Ozark Trail water bottle immediately.

Walmart is recalling about 850,000 stainless steel water bottles because the lid can “forcefully eject” and unexpectedly strike consumers — resulting in permanent vision loss for two people to date.

Walmart is recalling its Ozark Trail 64 oz Stainless Steel Insulated Water Bottles because the lid can forcefully eject when someone tries to open the bottles after food or carbonated or perishable beverages, such as juice or milk, have been stored in it for a period of time.