Efficient key extraction: Innovative design allows four keycaps to be removed at the same time, greatly improving the efficiency of cleaning and replacement. Dur material: High-carbon grade 420 stainless steel metal clips are used, which have excellent wear resistance and corrosion resistance to ensure long-term use. Non-destructive extraction: The sur of the metal clip is heat-treated and electrolytically passivated to form a protective layer, and the edge is grinded to achieve non-destructive extraction and protect the keycaps from damage. Comfortable grip: The ergonomically designed handle and finger position provide a comfortable grip experience, which is easy to use even for novices. Product color: white Product packaging: bagged Product size: 7*9*3cm Product weight: 45g