Wooden Guitar Soundhole Sound Hole Cover Guitar Block Protector Cover Made of Wood and Sponge for Acoustic Classic Guitar 41 Inch(Window grille)

Features: Fits for 41''  Acoustic Guitar Aperture, suitable for amateur guitarists or professional guitarists. Specification: Condition: 100% Brand New Material: Wood + Sponge Color: As the Picture Show Type: #1, #2, #3, #4, #5, #6, #7 (Optional) Suitable for 41'' Acoustic Guitar Aperture Outer Diameter: Approx. 105mm / 4.13inch Inner Diameter: Approx. 89mm / 3.5.inch Thickness: Approx. 9mm / 0.35inch Weight: Approx. 31-34g Package Included: 1 x Guitar Sound Hole Cover (Guitar is not included) Note: Please allow slight deviation for the color and measurement. Thanks for your understanding.