Description: 【Professional】: The violin pickup is a quality pickup designed for violin and viola. 【Features】: No adjustment pickup has a built in pickup system that can amplify the original sound without any adjustment, which is very suitable for violin and viola players. 【Durability】: This pickup for violin is made of sturdy metal materials, ensuring its lifespan and reliability during performances or practice. 【Easy Installation】: The electric violin accessory has a simple installation process and will not cause any damage to your instrument, while providing music lovers with an enhanced playing experience. 【Compact Size】: The piezo violin pickup size is compact, and the packaging size is 12cmx8cm, which is convenient to carry or store when not in use. Specification: Material: Metal Size Chart: 12cmx8cm/4.72inchx3.15inch Package Includes: 1 Violin Pickup Note: Please allow slightly errors due to manual measurement and different monitors.