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.

The screw-on lids on the Ozark stainless steel water bottles can forcefully eject, posing "serious impact and laceration."

The bottle's lid can "forcefully eject" when being opened. Two people reportedly suffered permanent vision loss after being hit by the lid.