Going to a concert or sporting event can be expensive and while sneaking alcohol in is a big no-no, this flask allows you to do just that while not making it obvious. Who wouldn’t mind cutting out the lines and expensive drinks and missing part of the event you are attending. iFlask holds 5oz of the beverage of your choosing and includes a collapsible funnel to make things easier.

While it has a nice and discreet design, just remember that once you’ve had a little too much to drink, you’ll have to use your real phone to send those drunken texts.

Buy now: $25 USD (will ship when production is complete-expected in late May)