f stainless steel, can be re-used for life. Easy to Use: Rolling the handle, you will get paste easily, clean and free of residues. Organize your space: Buy these toothpaste holders, they will stand well with your tubes and give you a neat space. Ergonomically Designed: The rotate handle is comfortable, it is easy to operate by left or right hand, clockwise or counterclockwise. Multi-function: Fit for all plastic tubes, metal tubes width within 2.5 inch, like toothpaste, hair color, oil paint, cosmetics, hair gel, craft glue, ointments, tomato paste, and so on.