Anti-slip Mask Ear Grips Extension Hook

Made of soft PVC, skin-friendly.The non-slip design helps to keep it in good condition, make more comfortable to wear masks, help tighten or extend the elastic length.skin-friendly. Comfortable and light enough to release your ears.Convenient to use and easy to carry, can reduce the pressure on the ears when you wear the masks. Wildly used in schools, restaurants, hotels, airports, universities, hospitals and various outdoor activities.