Waterproof Silicone Ear Plugs for Swimming and Sleep Soft Noise Insulation Ear Accessories

Feature: It is soft, comfortable and waterproof. It can be used in swimming, training and playing with water. The soft touch silicone is only 0.4mm thick, and it fits the inner ear with three layers of noise reduction film to reduce noise effectively. The ninth generation of anti noise earplug fits the ear closely. It is ergonomically designed to fit the shape of the ear shell cavity. It can be worn so tightly that you can't shake it off, so that you can have a noise reduction experience closer to the laboratory effect. With rhinoceros horn in ear silica gel earplug, it can be worn all day without pain, and it can bring additional passive noise reduction effect through physical sound insulation. Specification: Material: silica gel Product size: 3 * 3 * 1.7cm Applicable scene: swimming waterproof, sleep noise reduction Color: Black, White, Green, Red, Blue Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.