Model Number:297576 Certification:NONE 1 Pair Silicone Earplug Noise Cancelling Hearing Protection Earplugs For Concerts Sleeping Bar DJ Reusable Silicone Ear plugs Feature: Brand new and High quality. Comfort Sleeping & Anti Snoring Small plugs sleep are excellent to block unwanted noises while you sleep. The best silicone options that sit comfortably affording to hear the alarm early in the morning. Mini Plug with Strong Soundproof Earplug kit provides effective shield against loud and high frequency fuss, while still allowing you to hear full spectrum of sound, not muffled. Specially designed soundproof PRO Set for construction work. Hypoallergenic & Waterproof are made from safe & odorless plush soft skin-friendly material, not rubber, are suitable for girls & boys. 100% Waterproof. Specification: Meterial:Silicone (antibacterial, antiallergic) and filter Size:12x20mm Wash Style:Use medical alcohol or a wet towel to gently wipe the dust off Color:Red,Green,Black,Clear,Blue,Orange Net Weight:2g Method of wearing: Gently pull the upper part of the ear, aim the earplug at the ear canal, and gently rotate it to the appropriate position to ensure that the air in the ear canal is not connected with the atmosphere.This product can be used and cleaned repeatedly. Note: The deeper the earplug is inserted into the ear canal, the better the sound insulation effect will be, and the lower the comfort level will be. Please adjust the depth of the earplug according to your requirements. Generally, the insertion between the second and third layers of silica gel can meet your anti-noise requirements and the ear canal is not painful.Even if worn correctly, the product will reduce noise volume in most environments and will not completely mask noise. There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Packing Included: 1 x Musicsafe Ear Plugs