Material: aluminum, eco-friendly, non-toxic and safe for children.Movement: Silent sweeping movement, quiet movement, silent clock for a quiet night;Practical, dense, strong and smooth surface, texture, strong three-dimensional effectA fashionable and creative DIY wall clock will make your living room more personalized and unique. We guarantee that all components of this wall clock are in perfect condition. It is also the best gift for your family, colleagues and friends!