Description: Crafted with premium Polyoxymethylene (POM) for exceptional smoothness and durability, these switches are a must-have for keyboard enthusiasts seeking an unparalleled typing experience. Immerse yourself in a world of buttery-smooth keystrokes, satisfying thock sounds, and zero-friction performance. Factory-lubed for immediate gratification, POM+ switches are perfect for both novice and experienced builders looking to create a custom mechanical keyboard that stands out from the crowd. Upgrade your typing game and discover the joy of POM perfection with Wuque Studio. Specifications: Type: Linear Top housing: POM Bottom housing: POM Stem: POM Actuation force: 45 ± 15gf Bottom-out force: 55 ± 5gf Pre-travel: 2.0 ± 0.6mm Total travel: 3.6 ± 0.3mm Spring: 22mm, double stage Compatibility: MX-style PCBs (5-pin, convertible to 3-pin) Factory Lubrication: Yes Optional switch lube and film service: Hand Lubed or Filmed - $0.39 per switch Hand Lubed & Filmed - $0.59 per switch We use Krytox 205g0, Krytox 105 and TriboSys 3203 depending of your switch type. We use polycarbonate clear .015mm or .013mm film depending on switch brand. Depending on order volume, we typically require 4-8 additional business days.