This Bag features the USA print Only. The black mylar Rx bags are a safe and secure way to transport your medications. These smell proof bags feature an opaque black front with black backing. This mylar zip bag can quickly be closed using the zip function or can be heat sealed to make them child resistant. Thanks to the unique lamination process, these mylar bags can withstand the harsh temperatures of freezing and boiling. Measuring in at 6x9 inches, this black mylar Rx bag will hold approximately 14 grams of medication.