This is another useful travel product made from silicone. A set of four bottles that are approved for airline travel, are specially designed to hold toiletries safely and securely. They each have a built-in suction cup to hang on the shower wall when you are staying in a hotel. There is a dial ring at the neck with the words shampoo, soap or sun to described the contents. But, you don't have to fill them with toiletries, they can also be used for condiments, i.e. ketchup or mustard, oils and such. They are very versatile and easy to clean. The set comes in a vinyl zippered bag for ease of keeping them together as a group. The necks of the bottles are large enough to accommodate thick shampoos without any mess filling them. I like the silicone but the dials are a little hard to turn if you want to designate the contents of each bottle.
I received this product at a discount in exchange for my honest and unbiased review.