Features: 100% brand new and high quality poseidon linear switch is designed by moyu.studio and is inspired by poseidon, the God of the sea in Greek mythology. Three different blues are used to express the three levels of the sea, and the three-stage gold-plated spring and nylon shell give it a wonderful feel and sound. 58G bottom force three section with gold plated spring ,strong rebound Perfectly designed for mechanical keyboard switches With deeper sound smooth performance Package Includes: 5PCS x poseidon Linear Switches Specifications: Item: poseidon Linear Switches 58g Spring: three-section gold-plated spring Stem:POM Lengthen stem Material: Nylon top housing; Nylon bottom housing Pins: 5 pins Feature: Factory lubricated Quantity: 5PCS Package Size:approx 5x5cm/1.97x1.97in note: No retail package. This product is mechanical keyboard switch and does not contain other products Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you