Features: Unwanted feedbacks and achieve clear sound during performances with this anti feedbacks silicones soundhole cover, designed for powerful noise reduction and enhanced quality. Crafted from durability, high elasticity silicone materials, the flexible cover securely fits various soundhole sizes while protecting against dusts and moistures damage. Ideal for acoustic guitar players, live performers, and studio musicians seeking reliability feedbacks control and instrument protecting during extended use. Optimize your performances, or home practice with this essential guitar accessory that maintains clean tones in any environment. Its simple installation and compacts make this guitar feedbacks reducer a must have travel partner for musicians prioritizing portability and soundhole preservation. Specifications: Color:Two Choices Dimension:8.5cm/3.35in 10cm/3.94in Component:Silicone Package Includes: 1pc Silencers cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.