Get Yourself The Anti-Theft Lunch Bags

I was browsing through the net and don't know how I stumbled on this product. The price is $8.00

Details of the lunch box -
An­ti-Theft Lunch Bags are zip­per bags that have green splotch­es print­ed on both sides, mak­ing your fresh­ly pre­pared lunch look spoiled. Don't let a sticky-fin­gered cowork­er or school­yard bully get away with lunch theft again!

Ma­te­ri­al: Food-safe reusable and re­cy­clable LDPE
Di­men­sions: 6.​875h × 6.​625"w
Quan­ti­ty: 25 bags per pack­age

This anti-theft lunch bag reminds me of my friend. She hates it when her housemate 'steal' her chocolates in the fridge. The first time, the cholocates were finished. Second time, two small bars gone. Will there be a third time? She should buy anti-theft container if there's any in the market or container that need password to be opened. Haha!