These silicone GoToob squeeze bottles are genius travel containers. I found them at Wholefoods and just fell in love. They are Carry-on approved and have a no-drop valve. The best thing, however, is that they are so easy to fill as the tube has a large opening through which you can pour your shampoo, conditioner, body lotion etc. My favorite thing is that it’s easy to get your goop out! I’ve spent way to0 long in a shower with a regular travel bottle, painfully hitting it against the palm of my hand as I try in vain to get the darn goop out. They also have a very handy suction cup. Get stocked up in time for Summer.