About this articleNoise cancellation: These earplugs are reusable and durable soft silicone earplugs. They block out most noises and help you immerse yourself in the bubbles. Their signal-to-noise ratio (SNR) is 27dB.OPTIMAL COMFORT: Available in four different sizes, these noise-canceling earplugs will always find the perfect fit. The characteristic round shape of the earbuds adapts perfectly to your ears, making them both functional and stylish.Versatility - Earplugs are extremely versatile and will offer you complete protection against noisy environments in many situations. They are perfect for sleeping and help you concentrate when studying, working, or reading. Of course, they are essential when traveling or taking public transportation to work.EASY TO USE: These earbuds are easy to insert, but they won't work if you don't adjust them properly. They are disposable and come in four sizes (XS to L). If they hurt, choose a smaller size. If the earbuds aren't loud enough or don't stay in place, try a larger size.Contents: The eco-friendly packaging contains a pair of ear tips, soft silicone ear tips in four different sizes (XS to L), and a box. Our earplugs are reusable and disposable, offering you a sustainable alternative to disposable earplugs. (Excludes other products)Due to different monitors, the colors displayed are also different; please refer to the actual color received.