Home-X Smugglers Flask. Hide Your Booze Concealable Flask | Secret Liquor Wine Cruise Travel Clear Hidden Flask Pouch | 16 oz. (Set of 2) UNDETECTABLE - Easy to smuggle, non-metallic, undetectable to metal detectors or x-ray scanners. Ideal for concerts, stadium events, sports fans, air travelers, golfers, hikers, hunters and skiers. EASY TO USE - Our Smugglers, Concealable Flask is reusable, easy to fill, heavy duty and collapsible. Convenient leak proof screw top. FREEZABLE - Freeze overnight for cool drinks all day. The Flasks have positive seal spouts are freezable and perfect for any non-carbonated beverage. DETAILS - High quality food grade plastic is odor proof, leak proof, &amp; puncture resistant. Bottom gusset allows pouch to stand straight. Home-X is a registered trademark of Simply Home Solutions