Description: Protect your hearing and maintain focus with our premium ear plugs. Designed to block out disruptive noise, these ear plugs create a serene environment for sleeping, working, or studying. Features: - Pressure Relief: Ideal for air travel, our flight ear plugs effectively regulate air pressure to alleviate tinnitus during flights or altitude changes. - Noise Reduction: Featuring a dual-band design with triple louvers, these ear plugs dampen loud sounds while the easy-grip stem ensures effortless insertion and removal. - Optimal Fit: Made from soft, non-toxic silicone, these ear plugs provide a comfortable fit without itching or pressure, perfect for long hours on construction sites or around noisy machinery. - Peace & Quiet: Our PU foam sleeping ear plugs have a dense spiracle design that absorbs noise, ensuring a comfortable sleep without the sensation of foreign objects in your ears. - Widely Used: Suitable for anyone exposed to loud environments or those seeking a peaceful nights sleep. - Portable: Each pair is organized in a compact box for cleanliness and easy transport. Specifications: - Material: Silicone & PU - Style: Flight earbud / Noise reduction earplug / Foam sleeping earplug (optional) - Box Size: 8.2 x 3.4 x 2.2 cm (3.2 x 1.3 x 0.8 in) - Package Weight: 60g (2.1 oz) Package List: - 4 Pairs of Earplugs - 1 Storage Box