DescriptionThis item includes 6pcs mask rope extension buckles, which are made of premium plastic material, very sturdy and durable. Creative design to prevent the mask from slipping. Freely adjustable and very easy to use. Simple and creative design, but very practical in use.Features- Color: White. - Material: Silicone. - Size: About 18x2x0.3cm. - Made from material, durable to use. - Suitable for those who wear masks for a long time to relieve ear. - The headband is suitable for all mask earring sizes and styles. - Helps ensure a good seal around the nose and mouth. - With the four gears, you can freely adjustable and very easy to use.