This is a tool set for maintaining and lubricating (lubing) the switches and stabilizers of mechanical keyboards. I purchased it but never had the chance to use it, so I am selling it as [Unused]. This is a perfect full set for those who are starting to build their own keyboards or want to improve the typing feel. Set Contents: • Switch opener (compatible with multiple switch shapes) • Lubricant (equivalent to GPL 205g0) • 2 brushes (for application) • Key puller (keycap removal tool) • Switch puller (switch removal tool) • Tweezers • Parts holder (tool for holding small springs, etc.) • Cleaning sponge • Dedicated storage case Product Condition: • Unused. • Opened once for content confirmation and photography, but the tools and lubricant have not been used at all. • Stored in the case, so it is in overall clean condition. Other: • Immediate purchase is OK. • Will be shipped via Rakuraku Mercari (anonymous shipping with tracking). • Will be carefully packaged and shipped within 1-2 days.