This fits your?. Make sure this fitsby entering your model number. Material: Soft silicone material, No deformation, no yellowing, comfortable wearing Ideal for Office Workers: For current office workers, do you go out to work for a day, and your ears are sore and red? The buckle is great for you. Ear Scratch Alleviating: Compatible with most of the ear-mounted masks on the market. You can change the buckle in seconds and reduce the pressure and ear fatigue on the ears. Friendly Design: There are 6 adjustable card positions, clip the mask on the neck or the back of the head, and free the ears. Washable and Durable: This headband is made of durable PP flexible material that can be repeatedly washed without bending abrasion curling, shedding or other types of degradation.