Features: Plastic material: plastic, the metal wire is soft, , elastic, and easy to use Push rod design: with spring inside, button operated, simple and convenient, compact, suitable for most mechanical keyboards Easy to use: The integrated pressing design of key pulling and shaft pulling makes it easy to pull and pull the key, without a cap, effortless, convenient and fast Multifunctional: It is also a keycap adjuster, which can tighten and loosen the keycap, ensuring the lifespan of the keycap. Portable: and convenient, for most keyboards, they are compact and essential tools for home work, compatible withmost mechanical keyboards. Specifications: Material: Plastic Size: 133x19mm/5.23x0.75in Color: Black Package Contents: 1 x Hot Swap Key Puller Keycap Adjuster Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.