The Length Is 6.25u,Around 11.7cm. The Spacebar Is Cherry Profile Which Is Little Lower Than Oem Profile. The Spacebar Is Not Only A Pbt Keycap With Amazing Dye-Subbed Printing Process, But Also A Beautiful Picture. The Advanced 5-Side Dye Subblimation Printing Process Is Used So That The Picture Is Clear And Remains Always New. Kindly Do See Detailed Dimensions In The Picture. The Link Has Only spacebar Keycap and key puller, Not Including The Keyboard.