Features: Experience noise cancellation with our silicone earplugs features secure fits Christmas tree and detachable neck cord for industrial grade hearing protecting . Engineered with soft, skin friendly silicone and safety materials, these corded earplugs maintain optimal comfort during extended wear without ear canal pressure. Ideal for factory workers, construction crews, and machinery operators requiring reliability hearing protecting in high decibel environments exceeding 85dB. Perfect for industrial settings, power tool workshops, and underwater activities where secure fits earplugs with tangles without cords are essential. The versatile Christmas tree shaped earplugs combine compliant noise reduction (27dB NRR) with sweat/water resistance for all day use across work and leisure scenarios. Specifications: Color:Seven Choices Dimension:5x4x1.8cm/1.96×1.57×0.7in Component:Silicones Package Includes: 1pc Silicone Ear Plugs note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.