🎶 Elevate Your Sound Game with TIMESETL! Crafted from high-quality brass and ceramic for durability. Perfect for DIY projects, from guitars to electronic toys. Pre-wired design makes setup a breeze for all skill levels. Transform everyday objects into musical instruments with ease! Enjoy efficient performance with minimal energy consumption. 4.6 KHz frequency 27mm diameter 33mm wire length The TIMESETL 15pcs Piezo Pickup set features high-quality brass and ceramic discs, each measuring 27mm in diameter. Designed for easy installation, these pickups are perfect for a variety of DIY musical projects, offering a resonant frequency of 4.6 KHz and low power consumption. Ideal for both beginners and seasoned creators, this set opens up a world of sound possibilities.