SIMPLE DESIGN,EASY TO CARRY:Enough for four family members, clean and hygienic, you can take it with you even when traveling. COMES WITH HOOKS FOR EASY HANGING:Each tongue cleaner scraper is equipped with a hook, and the no-punch design can be pasted anywhere at home, so you don’t have to worry about cluttering the table. DOUBLE-SIDES DESIGN:You get 4 pcs tongue hygiene scraper, two designs,easy to use scraper cleaner for oral hygiene.U-shaped design is flexible and changeable, and the angle can be adjusted according to personal needs. The open design can be used on both sides. STAINLESS STEEL TONGUE SCRAPERS:The toungescraper is made of sturdy material is not naturally susceptible to rust or mold, making it super durable and easy to clean.Will not deform after repeated use. REDUCING BAD BREATH:Not cleaning your tongue for a long time will lead to unhealthy oral,bad breath, and poor personal image. Use a tongue scraper to clean tongue coating and remove oral odor, making your mouth fresher and healthier and more confident in social interactions.