Heavy Rubber Practice Mute for 1/2 - 3/4 Violin Go to amazon.com Related posts Expert choice for violin mute 1/2 FeatureFor 1/2 - 3/4 ViolinHeavy Rubber5 ProngSafeLightweight DescriptionThis Heavy Rubber Practice Mute for 1/2 - 3/4 Violin greatly reduces volume for apartment and late night practicing. Lightweight and safe. Five-prong.