Features 1. Soft Special Clay: Noise reduction ear plugs are made of ultra-soft special clay material and are shaped to fit your ears comfortably 2. Not Easy Deformation: Portable ear plugs will fit your ears perfectly and will not deform easily even after prolonged use 3. Use Method: Ear plugs cover the opening of the ear instead of being inserted into the ear canal, forming a complete ball plug 4. Scope of Application: Sleeping ear plugs are ideal for use during sleeping, swimming, bathing, studying, traveling, and other situations, offering a wide range of usefulness 5. Pay Attention: Please do not divide the noise reduction ear plugs into small pieces to prevent damage to the ear Specifications Item Type: Ear Plugs Product Material: Special Clay Single Diameter: Approx. 0.8cm / 0.3in Weight: Approx. 40g / 1.4oz Package List 1 Set x Ear Plugs (12pcs)