DisposaFlask - 10 Pack - Plastic Alcohol Flask Plastic - Will Not Signal Metal Detectors - Will Not Leak Disposable and Discrete / Reusable and Recyclable ($16.99 With Shipping - Amazon Forces Us To Charge Shipping) Each Flask Holds 5 Shots (Approximately 5.5 Ounces Per) View Line On Side Of Bottle - Will Save You Cash and Avoid Long Lines