According to the designer:

"Like cooking porridge"

Specifications:

• Switch type: Light/ Silent Tactile Switch
• Lubing: Factory Lubed
• Top Housing: PC
• Stem Material: POM
• Bottom Housing: PA66
• Pre-travel: 2.0±0.5mm
• Total travel: 3.8 ± 0.3 mm
• Manufacturer: Lichicx / Yushu Electronics
• Spring: single-segment KOS precision wire
  • 19mm, 35g Trigger, 42g Bottom out
  • 18mm, 45g Trigger, 53g Bottom out