[MATERIAL]: These black kitchen cabinet handles are made of high quality aluminum alloy which protects the handles from rust. They are strong and durable, eco-friendly and non-toxic at the same time. [DESIGN]: Beautiful matte finish can give elegance and modernity to your kitchen, bathroom, bedroom, office. Easy to clean and silky to the touch. [MEASUREMENT]: Hole centers: 96mm (3-3/4inch); Total length: 150mm (6inch); please choose the appropriate handle size to save time.