Feature

●This soundproofing product meets the needs of "concerned about sound leaking outside" or "want to sing in your home." Even if you cast it at home, it will not make noise, helping to prevent neighbors from annoying neighbors
●The double layer structure also used in motorcycle engine silencers reflect sound and shoot off. Equipped with an acoustic board that maximizes sound rebound and lowers the volume, making it an excellent product that can be used at night or in residential town
●The upper part has a curved shape that fits easily into the mouth. By eliminating the gaps, it is designed to prevent sound leakage. Recommended for karaoke alone, voice training, stress relief, etc
●(Set Contents) Soundproofing item x 1; Size (Approx.): Total Length: 6.8 inches (17.3 cm), Diameter: 4.3 inches (11 cm)
●This product is an original product from "Murami Store". Please refrain from purchasing from other sellers, as there are cases of changes in packaging and product specifications. Product specifications may differ from those purchased from "Mamami" Store

Description