Premium Material: Made of premium material, not easy to break and can be used for a long time. Easy to install, just replace the damaged parts, no need to repurchase the entire product, saving time and money. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Note: Please turn off the tool before replacement, installation or maintenance., Weight: 0.42549216566 pounds, Manufacturer: Kueohse