Keep your face mask clean and fresh while you're on the go with this Mask Mates Protective Mask Case. It's the perfect place to store your mask and prevent loss when you're not wearing it. Made of neoprene, it features an antimicrobial lining to help repel germs, odors and stains. Zip closure keeps out dust and dirt. Has a caribiner clip for attaching to your keys, backpack, purse strap and more. Can also carry other essentials.