EAU CLAIRE, Wis. (WRN) — Costco wants you to carefully throw away some sparkling wine.

Costco says bottles of Kirkland Signature Prosecco Valdobbiadene sold in Wisconsin, Minnesota, Iowa and Missouri are over pressurized and could explode just sitting on your shelf.

Anyone who’s recently purchased a bottle is getting a recall letter as proof of purchase. Costco doesn’t want you to actually return the bottle to the store for fear of explosions. Simply wrap the bottle in paper towels and carefully place it in the trash inside a separate trash bag.

The bottles were sold between April 15 and August 26th for about 8 dollars, and have item code 187-9870.