Description: Sound hole cover designed for 40" 41" EQ acoustic folk guitars. Can reduce unwanted feedback in live amplified settings. Easy to install and remove, help to protect the sound hole. Maple wood material with special quadrilateral patterns. Soft foam covers the insert edge, and will do no damage to your guitar. Specification: Material: Maple wood+foam Item Weight: 17g Size Chart: Item Size: Approx. 11.3x0.8cm/4.5x0.3inch Package Includes: 1 Piece Sound Hole Cover Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size
