Photocatalytic processed belly band that removes over 97% of bacteria and the source of odors. Used about twice. Home cleaned. M-L size. There's a slight fuzziness from washing, but it's still perfectly usable! This is a used item. For those who understand. Will be shipped in a separate clear bag, contents only. - Brand: Allergen-reducing belly band - Function: Removes over 97% of allergens - Material: Photocatalytically processed material - Purpose: Belly band for safe use Please be sure to read my profile. I may not answer questions if I feel you haven't read it. Thank you for looking.