These silicone travel bottles by elebor are so convenient for any trip. They are made of very high quality silicone and are so soft. The bottles are easy to fill and easy to clean. They are the perfect size for any over the weekend trips. I used mine for my hospital bag and they stow away and dont take up any room at all. I felt safe that they wouldn't bust in my bag and they didnt. I cant believe the quality for the price it's amazing. Overall great buy and I highly recommend.