The recall comes after a customer reported the issue to Dollar General employees; however, no illnesses or injuries have been reported in connection with the coffee. According to the recall notice, ingested glass could cause “damage to teeth, laceration of the mouth and throat, or perforation of the intestine.”

The coffee was sold in 47 states and Puerto Rico between July 9 and July 21. Dollar General didn't say how many containers were included in the three lots of coffee that were distributed, or how many were sold before the recall went out.

Dollar General is voluntarily recalling instant coffee that has the potential to have glass in it. According to a U.S. Food & Drug Administration announcement, Clover Valley Instant Coffee is being recalled after a customer notified Dollar General of the possible issue.