Black Noise Prevention Earplugs Noise Reduction soft Z1T2 XN +Plastic Cases F8X4

Feature: Please note: other accessories are not included. 100% new quality Color: black red blue Material: Silicone slow rebound memory foam About that product: 1. Small and soft earplugs comfortable to wear no foreign body sensation no bulging ears selected sponge material low density few gaps and more noise reduction 2. The earplug rebounds too fast which affects the wearing comfort. It starts to rebound before being put into the ear canal. If the rebound is too slow you need to hold the earplug with your hand which affects the use. This product uses just the right rebound time. Make your wearing process comfortable and convenient Features: 1. The human cochlea structure is designed to fit the auricle to prevent shedding 2. Soft elastic body will not squeeze your ears while sleeping 3.2 kinds of noise reduction experience silicone earplugs/sponge earplugs switch 4. Filter + soft elastomer + sponge earplugs 3-layer noise reduction effect is increased by 60% Remarks: 1. Manual measurement tolerance is 2-5g. Please don t mind your replacement. 2. Due to the difference between different monitors the image may not reflect the actual color of the item. I m very much obliged to you! 3. SKU color is product color Package Included: 2 *Silicone earplugs 10 *Memory foam earplugs