Krytox 205g0 (2ml)
Krytox manufactures some of the highest quality lubricants on the market. 205g0 is recommended as a great general purpose lubricant. Fantastic for use on linear switches ,also great to use on stabilisers for a smoother operation. High tactility switches can be used with sucess for a smoother travel and a creamier bump, though care should be taken to avoid the tactile legs of the stem when lubing. BT has a great YouTube video on this.
Each jar contains 2ml of lubricant, more than enough for around 200 switches.