These are the new, fully transparent Everglide V3 'Aqua King' switches. Rated quite highly by Theremingoat, these are linear switches in a completely clear switch housing. Available in either 62g or 67g weights, they are sold in packs of 70, 90 or 110 switches.
These switches are an in-stock item! This is not a group buy or pre-order, we have them in hand and ready to ship.
Theremingoat's review can be found here, it was linked with his permission.