Description This replaceable chime button is made of nickel-plated copper material, durable and practical to use, fine workmanship to ensure excellent texture and easy to use, this push button replacement is very easy to carry, not easily deformed, and also a gift for your friends. Features -Color:As Shown -Material:Nickel-plated copper -Size:2.50X2.20X2.20cm/0.98X0.86X0.86in -This replaceable ringer button is finely crafted, and with strict requirements for production, we put the quality of our products at the top of our list. -Our universal chime button is not easily damaged, made of durable nickel-plated brass material, sturdy and reliable, providing you with a long time of use. -Easy to carry, this easy install doorbell button will not make you feel difficult to carry, so you can use it conveniently anytime and anywhere. -The exterior is uniform and strictly polished to avoid rough, so you don't need to worry about this wired push button hurting your skin. -One of the perfect choices for door bell replacement scenario use, we this door bell ringer button allows you to have a very convenient and fun using experience. This replaceable ringer button is finely crafted, and with strict requirements for production, we put the quality of our products at the top of our list. Our universal chime button is not easily damaged, made of durable nickel-plated brass material, sturdy and reliable, providing you with a long time of use. Easy to carry, this easy install doorbell button will not make you feel difficult to carry, so you can use it conveniently anytime and anywhere. The exterior is uniform and strictly polished to avoid rough, so you don't need to worry about this wired push button hurting your skin. One of the perfect choices for door bell replacement scenario use, we this door bell ringer button allows you to have a very convenient and fun using experience.