Costco is recalling bottles of store brand Prosecco because they could shatter without warning.

In a notice on the company’s website Tuesday, Costco said the recall affects Kirkland Signature Prosecco Valdobbiadene purchased between April 25 and August 26. The affected bottles were sold in Iowa, Illinois, Indiana, Kentucky, Michigan, Minnesota, Missouri, North Dakota, Nebraska, Ohio, South Dakota and Wisconsin. The company said customers should wrap any unopened bottles in paper towels and place them in a plastic bag before disposing of them to avoid any risk from shattered glass.