Feature:1. COMFORTABLE SILICONE MATERIAL: Expertly crafted with premium grade silicone material, these ear plugs offer a superior level of comfort and durability for prolonged wear, ensuring a cozy and snug fit throughout the night2. EFFECTIVE NOISE REDUCTION DESIGN: Engineered with cutting edge noise cancelling technology, these ear plugs effectively block out disruptive noise to promote a peaceful and undisturbed sleep environment3. PROFESSIONAL ACOUSTIC STRUCTURE: Featuring a sophisticated acoustic structure, these ear plugs deliver instantaneous silence and come with multiple size earplug heads for a personalized and secure fit4. ADJUSTABLE LEVELS: Equipped with state of the art noise reduction capabilities, these ear plugs offer 3 levels of customizable noise cancellation, allowing you to tailor your sound environment to your preference for optimal relaxation5. PORTABLE AND CONVENIENT: Designed for on the go comfort, these ear plugs are compact, lightweight, and easy to carry with you wherever you go, making them ideal for travel, work, and home useSpecification:Item Type: Noise Cancelling Ear PlugsMaterial: Silicone.Package List:2 x Earplugs1 x Box6 x Accessories