Features: Experience unparalleled noise reduction with our ear plugs for sleep noise cancelling, designing to provide a peaceful environment by effectively blocking out disruptive sounds. Crafted from soft silicone, these adjustable passive earplugs offer a comfortable fit and ergonomic designs that conforms to your ear canal, ensuring they stay in place throughout the night or during active use. For insomniacs, students, traveler, and professionals who require a quiet spaces, these reusable hearing protections earplugs cater to a wide ranges of users seek tranquilitys. Perfect for sleep, studying, working, traveling, or attending concerts and festivals, these earplugs is enough to meet the demands of any setting where silence is golden. These earplugs not only enhances your auditory experience but also promote focusd and relaxation, making them a essential accessory for maintaining peace in a noisy world. Specifications: Component:Silicone Color:As Picture Shown Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings. Package includes: 1 Set Noise Cancelling Ear Plugs