Do you ever sit sometimes and think to yourself "why didn't I think of that?" That's exactly how I felt when I found out about this new site called 3floz. With all the rules and regulations when it comes to flying, this site helps ease the stress by selling your favorite beauty lines in, you guessed it, 3 oz sizes. And we're talking brands like DDF, Ted Gibson, Phyto and Avalon Organics. Prices range from $5 - $90 and can be shipped internationally and even to hotels. The company also plans to expand with baby products and makeup lines in the coming months.