We are frequent travelers, and always need to pack a supply of shampoo, conditioner, miscellaneous facial lotions, etc, etc. Still tend to use my collection of LDP Nalgene bottles, but THESE GoToobs are AMAZING. Very soft and supple but sturdy and handy. Wish I had found them long ago, but happy to have discovered them now. They are MANDATORY for my trips, domestic and abroad.
Product packaging is delightful - they beg you to recycle the packaging the tubes come in "pretty please - with sugar on top"! Tickled me.