MATERIAL: Made of food-grade environmental friendly material, the mask storage clip is safe and odor-free so that you can rest assured to use.
PORTABILITY: The small sized mask storage clip is easy to carry, so you can put directly in your pocket or backpack.
PROTECTIVE: The mask storage holder can effectively protect the mask and prevent mask pollution.
CHARACTERISTIC: The disposable mask preservation clips help you keep your masks clean and save resources.
REUSABLE: The mask storage holder can be reused, and should be cleaned in time after each use.