Features: brand new and high quality Made of high-quality metal materials, practical and durable. Bass drum foot pedal spring, suitable for drum foot pedal. The drum foot pedal parts includes 1 set drum foot pedal springs cam with spring, tensioner. The drum foot pedal parts are easy to assemble and use. You can change the old one as soon as possible. The drum foot pedal parts has high strength spring has lasting elasticity. Package Includes: 1 Set Bass Drum Foot Pedal Parts Specifications: Material: Metal Size: approx 5.86x1.26x1.26cm/2.31x0.50x0.50 inches note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.