A recall is underway for certain Topo Chico Mineral Water bottles because they may potentially be contaminated with bacteria, according to Coca-Cola.

Coca-Cola has issued a recall for certain 16.9-ounce glass bottles of Topo Chico Mineral Water sold at Costco and Sam’s Club locations.

Coca-Cola has issued a voluntary recall of certain Topo Chico Mineral Water products that were sold in Texas and several other states, over concerns of the possibility of bacterial contamination. The company announced the recall of the 16.