Noise Cancellation: Earplugs are reusable and durable hearing protectors made of soft silicone. They eliminate most noise and help you immerse yourself in the bubbles. They have a signal to noise ratio (SNR) of 27 decibels and are available in six stylish colors. OPTIMAL COMFORT: These noise canceling earplugs are available in four different sizes; you will always find the perfect fit. The distinctive round shape of the earbuds fits perfectly in your ears and is as functional as it is stylish. Versatility - The earplugs are extremely versatile and will give you total protection against noisy environments in many many situations. They are great for sleeping and helping you focus while studying, working or reading. Of course, they are essential when traveling or commuting on public transport. Easy to use: These earplugs are easy to insert and do not protrude when worn correctly. They exist in 2 sizes. If they hurt you, choose a smaller size. If the earbuds don't reduce sound enough or don't stay in place, try a size up. Contents: The eco-friendly packaging contains a pair of earplugs, 2 different sizes of soft silicone earplugs and a box. Our earplugs are reusable and washable, giving you a long-lasting disposable earplug solution.