?SPECIFICATIONS? Product Weight: 20 g Material: PP Product Includes: 3pcs Ear Buckle ?PRODUCT DESCEIPTION? Recomended Reasons: ? Hook design: easy adjustment, three hanging buckles, elastic adjustment. Suitable for people who need to wear a mask for a long time. ? Ear extender straps relieves the pain of wearing ear rope for a long time, such as reducing striations, reducing the trouble caused by too small and too large head circumference, which is ergonomic. ? The ear hooks are suitable for most people with different work. eg. doctor, office work, and some special one. Notice: 1. Due to the light and monitors effect, colors may have lightly difference. 2. Please allow 1-2cm errors due to manual measurement. Thank you for your understanding.Service: Your satisfaction is our first priority, every problem can be solved through communication. If you have any question before or after sales, please feel free to contact us, and we will be always response within 24 hours!. Washable and Durable: This Ear Hook is made of durable PP flexible material that can be repeatedly washed without bending abrasion curling, shedding. Three Gear Adjustable Buckle: The length of the ear strap can be adjusted to suit people with various head circumferences, and there is no need to worry about one size ear strap being too loose or too tight. Ear Strap hooks help to distribute the tension of the ear straps to the ears, to avoid ear pain caused by long-term wearing ear straps, tighten the pressure of ear rope on the back hooks, and it do work to make the scarf fit the cheeks most. Main Features: Stylish design, light weight, environmentally friendly PP flexible material, easy to clean unlimited reuse non-allergic, fits perfectly to your head, maximum comfort wraparound design, adjustable belt, tasteless, long life, etc.