Important InformationMaterial:MetalPackage Size:6cm x 3.5cm x 2cm/2.36" x 1.38" x 0.79" (Approx.)Output Jack: 0.635cm/0.25" (Approx.)Cable Length: 300cm/118.11" (Approx.)Overview:What this product can offer you is that it will perfectly collect and transmit the playing sound with excellent quality, and it will be convenient to use for firmly clamp on the neck of instrument. Produced with 3 meters cable which is convenient to , and it will be suited for small and middle size performance like party, class, show and others due to the lightweight texture. By making with metal and plastic materials, this pickup is solid and wear-resistant to use. The length of the product is 6cm, the width is 3.5cm, the height is 2cm. It is suitable for stringed instruments like violin, erhu, acoustic guitar, folk guitar, ukulele. Note:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Specifications:Features: Solid, Enhance Sound Effect, PrecisePackage Content:1 x Violin Piezo Pickup